diff --git a/README.md b/README.md
index 8abfad787f..14f9224de5 100644
--- a/README.md
+++ b/README.md
@@ -45,8 +45,8 @@ To start off, this repo (along with others in the [@polkadot](https://github.com
 To get started -
 
 1. Clone the repo locally, via `git clone https://github.com/polkadot-js/apps <optional local path>`
-2. Ensure that you have a recent LTS version of Node.js, for development purposes [Node >=10.13.0](https://nodejs.org/en/) is recommended.
-3. Ensure that you have a recent version of Yarn, for development purposes [Yarn >=1.10.1](https://yarnpkg.com/docs/install) is required.
+2. Ensure that you have a recent LTS version of Node.js, for development purposes [Node >= 16](https://nodejs.org/en/) is recommended.
+3. Ensure that you have a recent version of Yarn, for development purposes [Yarn >= 1.22](https://yarnpkg.com/docs/install) is required.
 4. Install the dependencies by running `yarn`
 5. Ready! Now you can launch the UI (assuming you have a local Polkadot Node running), via `yarn run start`
 6. Access the UI via [http://localhost:3000](http://localhost:3000)
diff --git a/package.json b/package.json
index 7f8139f707..d78a0a7501 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,9 @@
     "type": "git",
     "url": "https://github.com/polkadot-js/apps.git"
   },
+  "engines": {
+    "node": ">=14.0.0"
+  },
   "sideEffects": false,
   "version": "0.112.2-15",
   "workspaces": [
diff --git a/packages/page-staking/src/Targets/Summary.tsx b/packages/page-staking/src/Targets/Summary.tsx
index d45039628c..3cfbe7c6d9 100644
--- a/packages/page-staking/src/Targets/Summary.tsx
+++ b/packages/page-staking/src/Targets/Summary.tsx
@@ -1,7 +1,6 @@
 // Copyright 2017-2022 @polkadot/app-staking authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import type { DeriveSessionIndexes } from '@polkadot/api-derive/types';
 import type { Option } from '@polkadot/types';
 import type { Balance } from '@polkadot/types/interfaces';
 import type { BN } from '@polkadot/util';
@@ -11,12 +10,13 @@ import React, { useMemo } from 'react';
 import { CardSummary, SummaryBox } from '@polkadot/react-components';
 import { useApi, useCall } from '@polkadot/react-hooks';
 import { FormatBalance } from '@polkadot/react-query';
-import { BN_ONE, BN_ZERO } from '@polkadot/util';
+import { BN_ZERO } from '@polkadot/util';
 
 import { useTranslation } from '../translate';
 
 interface Props {
   avgStaked?: BN;
+  lastEra?: BN;
   lowStaked?: BN;
   minNominated?: BN;
   minNominatorBond?: BN;
@@ -27,46 +27,46 @@ interface Props {
   totalStaked?: BN;
 }
 
-const transformReward = {
-  transform: (optBalance: Option<Balance>) => optBalance.unwrapOrDefault()
+interface ProgressInfo {
+  hideValue: true;
+  total: BN;
+  value: BN;
+}
+
+const OPT_REWARD = {
+  transform: (optBalance: Option<Balance>) =>
+    optBalance.unwrapOrDefault()
 };
 
-const transformEra = {
-  transform: ({ activeEra }: DeriveSessionIndexes) => activeEra.gt(BN_ZERO) ? activeEra.sub(BN_ONE) : undefined
-};
+function getProgressInfo (value?: BN, total?: BN): ProgressInfo | undefined {
+  return value && total && !total.isZero()
+    ? {
+      hideValue: true,
+      total,
+      value
+    }
+    : undefined;
+}
 
-function Summary ({ avgStaked, lowStaked, minNominated, minNominatorBond, stakedReturn, totalIssuance, totalStaked }: Props): React.ReactElement<Props> {
+function Summary ({ avgStaked, lastEra, lowStaked, minNominated, minNominatorBond, stakedReturn, totalIssuance, totalStaked }: Props): React.ReactElement<Props> {
   const { t } = useTranslation();
   const { api } = useApi();
-  const lastEra = useCall<BN | undefined>(api.derive.session.indexes, undefined, transformEra);
-  const lastReward = useCall<BN>(lastEra && api.query.staking.erasValidatorReward, [lastEra], transformReward);
+  const lastReward = useCall<BN>(lastEra && api.query.staking.erasValidatorReward, [lastEra], OPT_REWARD);
 
   const progressStake = useMemo(
-    () => totalIssuance && totalStaked && totalStaked.gtn(0)
-      ? {
-        hideValue: true,
-        total: totalIssuance,
-        value: totalStaked
-      }
-      : undefined,
+    () => getProgressInfo(totalStaked, totalIssuance),
     [totalIssuance, totalStaked]
   );
 
   const progressAvg = useMemo(
-    () => avgStaked && lowStaked && avgStaked.gtn(0)
-      ? {
-        hideValue: true,
-        total: avgStaked,
-        value: lowStaked
-      }
-      : undefined,
+    () => getProgressInfo(lowStaked, avgStaked),
     [avgStaked, lowStaked]
   );
 
   return (
     <SummaryBox>
       <section className='media--800'>
-        {totalIssuance && totalStaked?.gt(BN_ZERO) && (
+        {progressStake && (
           <CardSummary
             label={t<string>('total staked')}
             progress={progressStake}
@@ -86,7 +86,7 @@ function Summary ({ avgStaked, lowStaked, minNominated, minNominatorBond, staked
         )}
       </section>
       <section className='media--1000'>
-        {avgStaked?.gtn(0) && lowStaked?.gtn(0) && (
+        {progressAvg && (
           <CardSummary
             label={`${t<string>('lowest / avg staked')}`}
             progress={progressAvg}
@@ -131,7 +131,7 @@ function Summary ({ avgStaked, lowStaked, minNominated, minNominatorBond, staked
         )}
       </section>
       <section>
-        {lastReward?.gtn(0) && (
+        {lastReward?.gt(BN_ZERO) && (
           <CardSummary label={t<string>('last reward')}>
             <FormatBalance
               value={lastReward}
diff --git a/packages/page-staking/src/Targets/Validator.tsx b/packages/page-staking/src/Targets/Validator.tsx
index d6b17e1b24..5c810c4119 100644
--- a/packages/page-staking/src/Targets/Validator.tsx
+++ b/packages/page-staking/src/Targets/Validator.tsx
@@ -14,8 +14,8 @@ import { FormatBalance } from '@polkadot/react-query';
 import { formatNumber } from '@polkadot/util';
 
 import MaxBadge from '../MaxBadge';
-import Favorite from '../Overview/Address/Favorite';
 import { useTranslation } from '../translate';
+import Favorite from '../Validators/Address/Favorite';
 
 interface Props {
   allSlashes?: [BN, UnappliedSlash[]][];
diff --git a/packages/page-staking/src/Targets/index.tsx b/packages/page-staking/src/Targets/index.tsx
index 56a43f2826..c369e70df3 100644
--- a/packages/page-staking/src/Targets/index.tsx
+++ b/packages/page-staking/src/Targets/index.tsx
@@ -192,7 +192,7 @@ const DEFAULT_NAME = { isQueryFiltered: false, nameFilter: '' };
 
 const DEFAULT_SORT: SortState = { sortBy: 'rankOverall', sortFromMax: true };
 
-function Targets ({ className = '', isInElection, nominatedBy, ownStashes, targets: { avgStaked, inflation: { stakedReturn }, lowStaked, medianComm, minNominated, minNominatorBond, nominators, totalIssuance, totalStaked, validatorIds, validators }, toggleFavorite, toggleLedger, toggleNominatedBy }: Props): React.ReactElement<Props> {
+function Targets ({ className = '', isInElection, nominatedBy, ownStashes, targets: { avgStaked, inflation: { stakedReturn }, lastEra, lowStaked, medianComm, minNominated, minNominatorBond, nominators, totalIssuance, totalStaked, validatorIds, validators }, toggleFavorite, toggleLedger, toggleNominatedBy }: Props): React.ReactElement<Props> {
   const { t } = useTranslation();
   const { api } = useApi();
   const allSlashes = useAvailableSlashes();
@@ -362,6 +362,7 @@ function Targets ({ className = '', isInElection, nominatedBy, ownStashes, targe
     <div className={className}>
       <Summary
         avgStaked={avgStaked}
+        lastEra={lastEra}
         lowStaked={lowStaked}
         minNominated={minNominated}
         minNominatorBond={minNominatorBond}
diff --git a/packages/page-staking/src/ActionsBanner.tsx b/packages/page-staking/src/Validators/ActionsBanner.tsx
similarity index 92%
rename from packages/page-staking/src/ActionsBanner.tsx
rename to packages/page-staking/src/Validators/ActionsBanner.tsx
index 99ac781223..a03bd800b6 100644
--- a/packages/page-staking/src/ActionsBanner.tsx
+++ b/packages/page-staking/src/Validators/ActionsBanner.tsx
@@ -5,7 +5,7 @@ import React from 'react';
 
 import { MarkWarning } from '@polkadot/react-components';
 
-import { useTranslation } from './translate';
+import { useTranslation } from '../translate';
 
 function ActionsBanner (): React.ReactElement<null> | null {
   const { t } = useTranslation();
diff --git a/packages/page-staking/src/Overview/Address/Favorite.tsx b/packages/page-staking/src/Validators/Address/Favorite.tsx
similarity index 100%
rename from packages/page-staking/src/Overview/Address/Favorite.tsx
rename to packages/page-staking/src/Validators/Address/Favorite.tsx
diff --git a/packages/page-staking/src/Overview/Address/NominatedBy.tsx b/packages/page-staking/src/Validators/Address/NominatedBy.tsx
similarity index 100%
rename from packages/page-staking/src/Overview/Address/NominatedBy.tsx
rename to packages/page-staking/src/Validators/Address/NominatedBy.tsx
diff --git a/packages/page-staking/src/Overview/Address/StakeOther.tsx b/packages/page-staking/src/Validators/Address/StakeOther.tsx
similarity index 100%
rename from packages/page-staking/src/Overview/Address/StakeOther.tsx
rename to packages/page-staking/src/Validators/Address/StakeOther.tsx
diff --git a/packages/page-staking/src/Overview/Address/Status.tsx b/packages/page-staking/src/Validators/Address/Status.tsx
similarity index 100%
rename from packages/page-staking/src/Overview/Address/Status.tsx
rename to packages/page-staking/src/Validators/Address/Status.tsx
diff --git a/packages/page-staking/src/Overview/Address/index.tsx b/packages/page-staking/src/Validators/Address/index.tsx
similarity index 100%
rename from packages/page-staking/src/Overview/Address/index.tsx
rename to packages/page-staking/src/Validators/Address/index.tsx
diff --git a/packages/page-staking/src/Overview/Address/types.ts b/packages/page-staking/src/Validators/Address/types.ts
similarity index 100%
rename from packages/page-staking/src/Overview/Address/types.ts
rename to packages/page-staking/src/Validators/Address/types.ts
diff --git a/packages/page-staking/src/Overview/CurrentList.tsx b/packages/page-staking/src/Validators/CurrentList.tsx
similarity index 100%
rename from packages/page-staking/src/Overview/CurrentList.tsx
rename to packages/page-staking/src/Validators/CurrentList.tsx
diff --git a/packages/page-staking/src/Overview/Summary.tsx b/packages/page-staking/src/Validators/Summary.tsx
similarity index 90%
rename from packages/page-staking/src/Overview/Summary.tsx
rename to packages/page-staking/src/Validators/Summary.tsx
index 32840ae3e1..4fd33b396f 100644
--- a/packages/page-staking/src/Overview/Summary.tsx
+++ b/packages/page-staking/src/Validators/Summary.tsx
@@ -15,17 +15,16 @@ import { useTranslation } from '../translate';
 
 interface Props {
   className?: string;
-  isVisible: boolean;
   nominators?: string[];
   stakingOverview?: DeriveStakingOverview;
   targets: SortedTargets;
 }
 
-function Summary ({ className = '', isVisible, stakingOverview, targets: { counterForNominators, inflation: { idealStake, inflation, stakedFraction }, nominators, waitingIds } }: Props): React.ReactElement<Props> {
+function Summary ({ className = '', stakingOverview, targets: { counterForNominators, inflation: { idealStake, inflation, stakedFraction }, nominators, waitingIds } }: Props): React.ReactElement<Props> {
   const { t } = useTranslation();
 
   return (
-    <SummaryBox className={`${className} ${isVisible ? '' : ' --hidden'}`}>
+    <SummaryBox className={className}>
       <section>
         <CardSummary label={t<string>('validators')}>
           {stakingOverview
diff --git a/packages/page-staking/src/Overview/index.tsx b/packages/page-staking/src/Validators/index.tsx
similarity index 85%
rename from packages/page-staking/src/Overview/index.tsx
rename to packages/page-staking/src/Validators/index.tsx
index ed2abf34b1..f0f7d99d8d 100644
--- a/packages/page-staking/src/Overview/index.tsx
+++ b/packages/page-staking/src/Validators/index.tsx
@@ -12,11 +12,14 @@ import { Button, ToggleGroup } from '@polkadot/react-components';
 import { useApi, useCall } from '@polkadot/react-hooks';
 
 import { useTranslation } from '../translate';
+import ActionsBanner from './ActionsBanner';
 import CurrentList from './CurrentList';
+import Summary from './Summary';
 
 interface Props {
   className?: string;
   favorites: string[];
+  hasAccounts: boolean;
   hasQueries: boolean;
   minCommission?: BN;
   nominatedBy?: NominatedByMap;
@@ -29,7 +32,7 @@ interface Props {
   toggleNominatedBy: () => void;
 }
 
-function Overview ({ className = '', favorites, hasQueries, minCommission, nominatedBy, ownStashes, paraValidators, stakingOverview, targets, toggleFavorite, toggleLedger, toggleNominatedBy }: Props): React.ReactElement<Props> {
+function Overview ({ className = '', favorites, hasAccounts, hasQueries, minCommission, nominatedBy, ownStashes, paraValidators, stakingOverview, targets, toggleFavorite, toggleLedger, toggleNominatedBy }: Props): React.ReactElement<Props> {
   const { t } = useTranslation();
   const { api } = useApi();
   const [intentIndex, _setIntentIndex] = useState(0);
@@ -67,6 +70,13 @@ function Overview ({ className = '', favorites, hasQueries, minCommission, nomin
 
   return (
     <div className={`staking--Overview ${className}`}>
+      <Summary
+        stakingOverview={stakingOverview}
+        targets={targets}
+      />
+      {hasAccounts && (ownStashes?.length === 0) && (
+        <ActionsBanner />
+      )}
       <Button.Group>
         <ToggleGroup
           onChange={setTypeIndex}
diff --git a/packages/page-staking/src/Overview/types.ts b/packages/page-staking/src/Validators/types.ts
similarity index 100%
rename from packages/page-staking/src/Overview/types.ts
rename to packages/page-staking/src/Validators/types.ts
diff --git a/packages/page-staking/src/index.tsx b/packages/page-staking/src/index.tsx
index 64993e9697..aa8c8129d5 100644
--- a/packages/page-staking/src/index.tsx
+++ b/packages/page-staking/src/index.tsx
@@ -16,12 +16,9 @@ import { useAccounts, useApi, useAvailableSlashes, useCall, useCallMulti, useFav
 import { isFunction } from '@polkadot/util';
 
 import basicMd from './md/basic.md';
-import Summary from './Overview/Summary';
 import Actions from './Actions';
-import ActionsBanner from './ActionsBanner';
 import Bags from './Bags';
 import { STORE_FAVS_BASE } from './constants';
-import Overview from './Overview';
 import Payouts from './Payouts';
 import Pools from './Pools';
 import Query from './Query';
@@ -30,10 +27,11 @@ import Targets from './Targets';
 import { useTranslation } from './translate';
 import useNominations from './useNominations';
 import useSortedTargets from './useSortedTargets';
+import Validators from './Validators';
 
 const HIDDEN_ACC = ['actions', 'payout'];
 
-const optionsParaValidators = {
+const OPT_MULTI = {
   defaultValue: [false, undefined, {}] as [boolean, BN | undefined, Record<string, boolean>],
   transform: ([eraElectionStatus, minValidatorBond, validators, activeValidatorIndices]: [ElectionStatus | null, BN | undefined, ValidatorId[] | null, ParaValidatorIndex[] | null]): [boolean, BN | undefined, Record<string, boolean>] => [
     !!eraElectionStatus && eraElectionStatus.isOpen,
@@ -61,7 +59,7 @@ function StakingApp ({ basePath, className = '' }: Props): React.ReactElement<Pr
     api.query.staking.minCommission,
     api.query.session.validators,
     (api.query.parasShared || api.query.shared)?.activeValidatorIndices
-  ], optionsParaValidators);
+  ], OPT_MULTI);
   const ownStashes = useOwnStashInfos();
   const slashes = useAvailableSlashes();
   const targets = useSortedTargets(favorites, withLedger);
@@ -142,11 +140,6 @@ function StakingApp ({ basePath, className = '' }: Props): React.ReactElement<Pr
         }
         items={items}
       />
-      <Summary
-        isVisible={pathname === basePath}
-        stakingOverview={stakingOverview}
-        targets={targets}
-      />
       <Switch>
         <Route path={`${basePath}/bags`}>
           <Bags ownStashes={ownStashes} />
@@ -189,12 +182,10 @@ function StakingApp ({ basePath, className = '' }: Props): React.ReactElement<Pr
         ownStashes={ownStashes}
         targets={targets}
       />
-      {basePath === pathname && hasAccounts && (ownStashes?.length === 0) && (
-        <ActionsBanner />
-      )}
-      <Overview
+      <Validators
         className={basePath === pathname ? '' : '--hidden'}
         favorites={favorites}
+        hasAccounts={hasAccounts}
         hasQueries={hasQueries}
         minCommission={minCommission}
         nominatedBy={nominatedBy}
diff --git a/packages/page-staking/src/types.ts b/packages/page-staking/src/types.ts
index 0c5a76cb31..037c382a40 100644
--- a/packages/page-staking/src/types.ts
+++ b/packages/page-staking/src/types.ts
@@ -78,6 +78,7 @@ export interface SortedTargets {
   counterForValidators?: BN;
   electedIds?: string[];
   inflation: Inflation;
+  lastEra?: BN;
   lowStaked?: BN;
   medianComm: number;
   maxNominatorsCount?: BN;
diff --git a/packages/page-staking/src/useIdentities.ts b/packages/page-staking/src/useIdentities.ts
index 771fdd8fe3..96d388a082 100644
--- a/packages/page-staking/src/useIdentities.ts
+++ b/packages/page-staking/src/useIdentities.ts
@@ -5,19 +5,22 @@ import type { DeriveHasIdentity } from '@polkadot/api-derive/types';
 
 import { createNamedHook, useApi, useCall } from '@polkadot/react-hooks';
 
-function transformIdentity ([[validatorIds], hasIdentities]: [[string[]], DeriveHasIdentity[]]): Record<string, DeriveHasIdentity> {
-  return validatorIds.reduce((result: Record<string, DeriveHasIdentity>, validatorId, index): Record<string, DeriveHasIdentity> => {
-    result[validatorId] = hasIdentities[index];
-
-    return result;
-  }, {});
-}
-
 type Result = Record<string, DeriveHasIdentity>;
 
+const OPT_CALL = {
+  transform: ([[validatorIds], hasIdentities]: [[string[]], DeriveHasIdentity[]]): Record<string, DeriveHasIdentity> => {
+    return validatorIds.reduce((result: Record<string, DeriveHasIdentity>, validatorId, index): Record<string, DeriveHasIdentity> => {
+      result[validatorId] = hasIdentities[index];
+
+      return result;
+    }, {});
+  },
+  withParamsTransform: true
+};
+
 function useIdentitiesImpl (validatorIds: string[] = []): Result | undefined {
   const { api } = useApi();
-  const allIdentity = useCall<Result>(api.derive.accounts.hasIdentityMulti, [validatorIds], { transform: transformIdentity, withParamsTransform: true });
+  const allIdentity = useCall<Result>(api.derive.accounts.hasIdentityMulti, [validatorIds], OPT_CALL);
 
   return allIdentity;
 }
diff --git a/packages/page-staking/src/useSortedTargets.ts b/packages/page-staking/src/useSortedTargets.ts
index 2861c0d82b..92fa4c7daa 100644
--- a/packages/page-staking/src/useSortedTargets.ts
+++ b/packages/page-staking/src/useSortedTargets.ts
@@ -231,6 +231,7 @@ function extractBaseInfo (api: ApiPromise, allAccounts: string[], electedDerive:
 
   return {
     avgStaked,
+    lastEra: lastEraInfo.lastEra,
     lowStaked: activeTotals[0] || BN_ZERO,
     medianComm,
     minNominated,
@@ -244,16 +245,18 @@ function extractBaseInfo (api: ApiPromise, allAccounts: string[], electedDerive:
   };
 }
 
-const transformEra = {
+const OPT_ERA = {
   transform: ({ activeEra, eraLength, sessionLength }: DeriveSessionInfo): LastEra => ({
     activeEra,
     eraLength,
-    lastEra: activeEra.isZero() ? BN_ZERO : activeEra.subn(1),
+    lastEra: activeEra.isZero()
+      ? BN_ZERO
+      : activeEra.sub(BN_ONE),
     sessionLength
   })
 };
 
-const transformMulti = {
+const OPT_MULTI = {
   defaultValue: {},
   transform: ([historyDepth, counterForNominators, counterForValidators, optMaxNominatorsCount, optMaxValidatorsCount, minNominatorBond, minValidatorBond, totalIssuance]: [BN, BN?, BN?, Option<u32>?, Option<u32>?, BN?, BN?, BN?]): MultiResult => ({
     counterForNominators,
@@ -283,10 +286,10 @@ function useSortedTargetsImpl (favorites: string[], withLedger: boolean): Sorted
     api.query.staking.minNominatorBond,
     api.query.staking.minValidatorBond,
     api.query.balances?.totalIssuance
-  ], transformMulti);
+  ], OPT_MULTI);
   const electedInfo = useCall<DeriveStakingElected>(api.derive.staking.electedInfo, [{ ...DEFAULT_FLAGS_ELECTED, withLedger }]);
   const waitingInfo = useCall<DeriveStakingWaiting>(api.derive.staking.waitingInfo, [{ ...DEFAULT_FLAGS_WAITING, withLedger }]);
-  const lastEraInfo = useCall<LastEra>(api.derive.session.info, undefined, transformEra);
+  const lastEraInfo = useCall<LastEra>(api.derive.session.info, undefined, OPT_ERA);
 
   const baseInfo = useMemo(
     () => electedInfo && lastEraInfo && totalIssuance && waitingInfo