Great list. My top votes: Synced Workspaces/Tab Groups, Customizable hotkeys, Multi-Account Containers for Android, and Mobile tab grouping. For Workspaces, please include cross-device sync (tabs, pinned, containers, default search), per-workspace storage isolation, import/export from popular add-ons (Simple Tab Groups, Sidebery), and a quick switcher. For hotkeys, add a full editor with conflict warnings, per-OS defaults, sync, and export. For Containers on Android, add site rules, per-container search engine, color/icon, and “open in container” from the share sheet. For the Homepage search selector, allow one-tap switch and hold-to-toggle. Sidebar AI chat should minimize to an icon, remember state on restart, and support a keyboard toggle. Menu icons and “disable profile badge” can be simple prefs. For “Open bookmark tabs in new window,” please support folder open with a limit to avoid tab storms. A Nightly → Beta pilot with notes on startup and memory impact would help set expectations.
