diff --git a/src/hooks/useEthersProvider.ts b/src/hooks/useEthersProvider.ts
index fe4d5d8102..dfbd82b602 100644
--- a/src/hooks/useEthersProvider.ts
+++ b/src/hooks/useEthersProvider.ts
@@ -13,7 +13,7 @@ function clientToProvider(client?: Client<Transport, Chain>, chainId?: number) {
   }
   const { chain, transport } = client
 
-  const ensAddress = chain.contracts?.ensRegistry?.address
+  const ensAddress = chain?.contracts?.ensRegistry?.address
   const network = chain
     ? {
         chainId: chain.id,
diff --git a/src/hooks/useLogin.tsx b/src/hooks/useLogin.tsx
index df2f68a208..9b0a8af4c6 100644
--- a/src/hooks/useLogin.tsx
+++ b/src/hooks/useLogin.tsx
@@ -71,7 +71,7 @@ const useLogin = (autoLogin = false) => {
       } catch (error) {
         const e = new Error('createProfile Error', { cause: error })
         e.name = 'createProfile Error'
-        captureException(e, { extra: { walletAddress, account } })
+        captureException(e, { extra: { walletAddress, account }, level: 'warning' })
         setProfile({ profile: undefined, isAnonymous, account })
       }
     },
diff --git a/src/index.tsx b/src/index.tsx
index efdb0d8048..9a774fa105 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -50,10 +50,29 @@ if (ENV_LEVEL > ENV_TYPE.LOCAL) {
     environment: 'production',
     ignoreErrors: ['AbortError'],
     integrations: [Sentry.browserTracingIntegration(), Sentry.replayIntegration()],
-    tracesSampleRate: 0.1,
+    tracesSampleRate: 1.0,
     normalizeDepth: 5,
-    replaysSessionSampleRate: 0.1,
+    replaysSessionSampleRate: 1.0,
     replaysOnErrorSampleRate: 1.0,
+    beforeSend(event, hint) {
+      const error = hint?.originalException as Error
+      const { name, message } = error
+      if (
+        (name === 'TypeError' && message === 'Load failed') || // Almost come from mobile safari fetch API issues
+        (name === 'ChunkLoadError' && message.includes('Failed to fetch')) || // https://sentry.io/answers/chunk-load-errors-javascript/
+        (name === 'Error' && message.includes('Java object is gone')) || // coming from the WebView to Java bridge in Chrome, something went wrong with Chrome Mobile WebView from some Android devices
+        (name === 'UnhandledRejection' && message.includes('Non-Error promise rejection captured with value')) ||
+        (name === '<unknown>' && message.includes('Non-Error promise rejection captured with value')) || // this always happens when a some external library throws an error, checked with all issues in Sentry logs
+        (name === '<unknown>' && message.includes('Object captured as promise rejection with keys')) // this always happens when a some external library throws an error, checked with all issues in Sentry logs
+      )
+        return null
+
+      if (name === 'TypeError' && message.includes('Failed to fetch')) {
+        event.level = 'warning'
+      }
+
+      return event
+    },
   })
   Sentry.setTag('request_id', sentryRequestId)
   Sentry.setTag('version', TAG)
diff --git a/src/state/transactions/reducer.ts b/src/state/transactions/reducer.ts
index df7c6e293d..e5c871acfd 100644
--- a/src/state/transactions/reducer.ts
+++ b/src/state/transactions/reducer.ts
@@ -24,7 +24,7 @@ const initialState: TransactionState = {}
 const clearOldTransactions = (transactions: GroupedTxsByHash | undefined): GroupedTxsByHash | undefined => {
   if (!transactions) return undefined
   const chainTxs = Object.values(transactions ?? {}).filter(Boolean) as TransactionDetails[][]
-  chainTxs.sort((a, b) => a[0].addedTime - b[0].addedTime)
+  chainTxs.sort((a, b) => (a[0]?.addedTime || 0) - (b[0]?.addedTime || 0))
   const slicedChainTxs = chainTxs.slice(-10).filter(tx => tx[0].addedTime > Date.now() - 7 * 24 * 60 * 60 * 1000)
   const result = slicedChainTxs.reduce((acc, cur) => ({ ...acc, [cur[0].hash]: cur }), {}) as GroupedTxsByHash
   return result
diff --git a/src/utils/errorMessage.ts b/src/utils/errorMessage.ts
index df098f837d..e628cbbb1c 100644
--- a/src/utils/errorMessage.ts
+++ b/src/utils/errorMessage.ts
@@ -6,14 +6,32 @@ import { capitalizeFirstLetter } from 'utils/string'
 const matchPatterns = (patterns: string[], error: string) =>
   patterns.some(pattern => error.toLowerCase().includes(pattern.toLowerCase()))
 
+export const knownPatterns = {
+  insufficient_erc20_balance: 'Insufficient ERC20 balance to pay gas fee',
+  router_expired: 'An error occurred. Refresh the page and try again.',
+  already_pending: 'Pending request(s), please approve it in your wallet.',
+  mintotalamountout: 'An error occurred. Try refreshing the price rate or increase max slippage.',
+  from_address_mismatch: 'The requested account and/or method has not been authorized by the user.',
+  insufficient_funds: 'Your current balance falls short of covering the required gas fee.',
+  swap_failed:
+    'An error occurred. Refresh the page and try again. If the issue still persists, it might be an issue with your RPC node settings in Metamask.',
+  underlying_network_changed: 'Your chain is mismatched, please make sure your wallet is switch to the expected chain.',
+  user_rejected: 'User rejected the transaction.',
+  insufficient: 'An error occurred. Please try increasing max slippage.',
+  permit: 'An error occurred. Invalid Permit Signature.',
+  burn_amount_exceeds_balance:
+    'Insufficient fee rewards amount, try to remove your liquidity without claiming fees for now and you can try to claim it later.',
+  object_object: 'Something went wrong. Please try again.',
+}
+
 function parseKnownPattern(text: string): string | undefined {
   const error = text?.toLowerCase?.() || ''
 
-  if (matchPatterns(['insufficient erc20 balance'], error)) return t`Insufficient ERC20 balance to pay gas fee`
+  if (matchPatterns(['insufficient erc20 balance'], error)) return knownPatterns.insufficient_erc20_balance
 
-  if (!error || error.includes('router: expired')) return t`An error occurred. Refresh the page and try again.`
+  if (!error || error.includes('router: expired')) return knownPatterns.router_expired
 
-  if (matchPatterns(['already pending'], error)) return t`Pending request(s), please approve it in your wallet.`
+  if (matchPatterns(['already pending'], error)) return knownPatterns.already_pending
 
   if (
     matchPatterns(
@@ -28,7 +46,7 @@ function parseKnownPattern(text: string): string | undefined {
       error,
     )
   )
-    return t`An error occurred. Try refreshing the price rate or increase max slippage.`
+    return knownPatterns.mintotalamountout
 
   if (
     matchPatterns(
@@ -36,7 +54,7 @@ function parseKnownPattern(text: string): string | undefined {
       error,
     )
   )
-    return t`The requested account and/or method has not been authorized by the user.`
+    return knownPatterns.from_address_mismatch
 
   if (
     matchPatterns(
@@ -44,25 +62,22 @@ function parseKnownPattern(text: string): string | undefined {
       error,
     )
   )
-    return t`Your current balance falls short of covering the required gas fee.`
+    return knownPatterns.insufficient_funds
 
-  if (matchPatterns(['header not found', 'swap failed'], error))
-    return t`An error occurred. Refresh the page and try again. If the issue still persists, it might be an issue with your RPC node settings in Metamask.`
+  if (matchPatterns(['header not found', 'swap failed'], error)) return knownPatterns.swap_failed
 
-  if (matchPatterns(['underlying network changed'], error))
-    return t`Your chain is mismatched, please make sure your wallet is switch to the expected chain.`
+  if (matchPatterns(['underlying network changed'], error)) return knownPatterns.underlying_network_changed
 
-  if (didUserReject(error)) return t`User rejected the transaction.`
+  if (didUserReject(error)) return knownPatterns.user_rejected
 
   // classic/elastic remove liquidity error
-  if (matchPatterns(['insufficient'], error)) return t`An error occurred. Please try increasing max slippage.`
+  if (matchPatterns(['insufficient'], error)) return knownPatterns.insufficient
 
-  if (matchPatterns(['permit'], error)) return t`An error occurred. Invalid Permit Signature.`
+  if (matchPatterns(['permit'], error)) return knownPatterns.permit
 
-  if (matchPatterns(['burn amount exceeds balance'], error))
-    return t`Insufficient fee rewards amount, try to remove your liquidity without claiming fees for now and you can try to claim it later.`
+  if (matchPatterns(['burn amount exceeds balance'], error)) return knownPatterns.burn_amount_exceeds_balance
 
-  if (error === '[object Object]') return t`Something went wrong. Please try again.`
+  if (error === '[object Object]') return knownPatterns.object_object
 
   return undefined
 }
diff --git a/src/utils/sentry.ts b/src/utils/sentry.ts
index 3744e26c25..cdc092056c 100644
--- a/src/utils/sentry.ts
+++ b/src/utils/sentry.ts
@@ -4,7 +4,7 @@ import { Deferrable } from 'ethers/lib/utils'
 
 import { didUserReject } from 'constants/connectors/utils'
 
-import { friendlyError } from './errorMessage'
+import { friendlyError, knownPatterns } from './errorMessage'
 
 export enum ErrorName {
   LimitOrderError = 'LimitOrderError',
@@ -34,8 +34,14 @@ export function captureSwapError(error: TransactionError) {
     ? 'returnAmountIsNotEnough'
     : 'other'
 
+  const level = Object.keys(knownPatterns)
+    .map(key => knownPatterns[key])
+    .includes(friendlyErrorResult)
+    ? 'warning'
+    : 'error'
+
   captureException(e, {
-    level: 'fatal',
+    level,
     extra: { rawData: error.rawData },
     tags: {
       type: tag,