diff --git a/nym-wallet/src-tauri/src/main.rs b/nym-wallet/src-tauri/src/main.rs
index 3aeb4e63f0..603469c1b2 100644
--- a/nym-wallet/src-tauri/src/main.rs
+++ b/nym-wallet/src-tauri/src/main.rs
@@ -220,7 +220,7 @@ fn main() {
             app::react::set_react_state,
             app::react::get_react_state,
         ])
-        .menu(|app| menu::build_app_menu(app))
+        .menu(menu::build_app_menu)
         .on_menu_event(|app, event| {
             if event.id() == SHOW_LOG_WINDOW {
                 let _r = help::log::help_log_toggle_window(app.app_handle().clone());
diff --git a/nym-wallet/src-tauri/src/state.rs b/nym-wallet/src-tauri/src/state.rs
index 714f542498..869a13ceb1 100644
--- a/nym-wallet/src-tauri/src/state.rs
+++ b/nym-wallet/src-tauri/src/state.rs
@@ -386,8 +386,8 @@ impl WalletStateInner {
         // All urls for all networks
         let nyxd_urls = self
             .get_all_nyxd_urls()
-            .into_iter()
-            .flat_map(|(_, urls)| urls.into_iter());
+            .into_values()
+            .flat_map(|urls| urls.into_iter());
 
         // Fetch status for all urls
         let responses = fetch_status_for_urls(nyxd_urls).await?;
diff --git a/nym-wallet/src/common.tsx b/nym-wallet/src/common.tsx
index 29251fa292..03b90c8d62 100644
--- a/nym-wallet/src/common.tsx
+++ b/nym-wallet/src/common.tsx
@@ -1,8 +1,6 @@
 import React, { ComponentType, useEffect } from 'react';
 import { ErrorBoundary } from 'react-error-boundary';
 import { BrowserRouter, HashRouter } from 'react-router-dom';
-
-type RouterComponent = ComponentType<{ children?: React.ReactNode }>;
 import { SnackbarProvider } from 'notistack';
 import { AppProvider } from './context/main';
 import { ErrorFallback } from './components';
@@ -11,6 +9,8 @@ import { maximizeWindow } from './utils';
 import { config } from './config';
 import { useTauriTextEditingClipboard } from './hooks/useTauriTextEditingClipboard';
 
+type RouterComponent = ComponentType<{ children?: React.ReactNode }>;
+
 const ClipboardBridge: FCWithChildren = ({ children }) => {
   useTauriTextEditingClipboard();
   return children;
diff --git a/nym-wallet/src/components/Accounts/modals/AddAccountModal.tsx b/nym-wallet/src/components/Accounts/modals/AddAccountModal.tsx
index 8b91f98aed..bf9a5c0c9b 100644
--- a/nym-wallet/src/components/Accounts/modals/AddAccountModal.tsx
+++ b/nym-wallet/src/components/Accounts/modals/AddAccountModal.tsx
@@ -158,12 +158,12 @@ export const AddAccountModal = () => {
       setData((d) => ({ ...d, mnemonic: mnemon }));
     } catch (e) {
       setData((d) => ({ ...d, mnemonic: '' }));
-      const message =
-        typeof e === 'string'
-          ? e
-          : e instanceof Error
-            ? e.message
-            : 'Could not generate a recovery phrase. Try again.';
+      let message = 'Could not generate a recovery phrase. Try again.';
+      if (typeof e === 'string') {
+        message = e;
+      } else if (e instanceof Error) {
+        message = e.message;
+      }
       setError(message);
     }
   };
diff --git a/nym-wallet/src/components/Modals/LoadingModal.tsx b/nym-wallet/src/components/Modals/LoadingModal.tsx
index f7fc580ff6..1d25a6bcc5 100644
--- a/nym-wallet/src/components/Modals/LoadingModal.tsx
+++ b/nym-wallet/src/components/Modals/LoadingModal.tsx
@@ -10,12 +10,19 @@ export const LoadingModal: FCWithChildren<{
   const theme = useTheme();
   const { sx: backdropSx, ...backdropRest } = backdropProps || {};
 
+  let extraBackdropSx: SxProps[] = [];
+  if (Array.isArray(backdropSx)) {
+    extraBackdropSx = backdropSx as SxProps[];
+  } else if (backdropSx) {
+    extraBackdropSx = [backdropSx];
+  }
+
   const backdropSxArray = [
     {
       backdropFilter: 'blur(12px)',
       backgroundColor: alpha(theme.palette.common.black, theme.palette.mode === 'dark' ? 0.5 : 0.34),
     },
-    ...(Array.isArray(backdropSx) ? backdropSx : backdropSx ? [backdropSx] : []),
+    ...extraBackdropSx,
   ];
 
   return (
diff --git a/nym-wallet/src/context/auth.tsx b/nym-wallet/src/context/auth.tsx
index b6a80140b2..597aa93ec2 100644
--- a/nym-wallet/src/context/auth.tsx
+++ b/nym-wallet/src/context/auth.tsx
@@ -34,12 +34,12 @@ export const AuthProvider: FCWithChildren = ({ children }) => {
       setMnemonic(mnemonicPhrase);
     } catch (e) {
       setMnemonic('');
-      const message =
-        typeof e === 'string'
-          ? e
-          : e instanceof Error
-            ? e.message
-            : 'Could not generate a recovery phrase. Try again.';
+      let message = 'Could not generate a recovery phrase. Try again.';
+      if (typeof e === 'string') {
+        message = e;
+      } else if (e instanceof Error) {
+        message = e.message;
+      }
       setError(message);
     }
   };
diff --git a/nym-wallet/src/pages/Admin/index.tsx b/nym-wallet/src/pages/Admin/index.tsx
index 0fb68f307a..a1ca3e2bad 100644
--- a/nym-wallet/src/pages/Admin/index.tsx
+++ b/nym-wallet/src/pages/Admin/index.tsx
@@ -81,6 +81,8 @@ export const Admin: FCWithChildren = () => {
         setParams(undefined);
         const msg = typeof e === 'string' ? e : String(e);
         if (!msg.includes('temporarily disabled')) {
+          // Admin diagnostics only; contract fetch failures are otherwise silent in UI.
+          // eslint-disable-next-line no-console -- intentional dev/admin visibility
           console.error('get_contract_settings failed', e);
         }
       } finally {