I think widgets would be helpful too. Widgets like Heat-map for Mobile, will make Anki Mobile Experience richer.
UI design needs serious refinements.
The Design language imo should be consistent on all Official Platforms so that Anki always feels home and Familiar.
AnkiMobile includes almost all desktop studying functionality but lacks advanced note-type management, add-on support, and several quality of life features like Background sync on app launch and termination using iOS background task APIs, also Web-based add-on runtime if Anki moves to Svelte, add-ons could be written as Svelte/JS components that work everywhere
Theres definitely room for a lot of improvement’s.