User blog comment:MisterWoodhouse/The first migrations to the Unified Community Platform/@comment-37595749-20201203040039/@comment-172.56.23.59-20201224220643

There are some other pros and cons that you forgot:

Pros:
 * The new avatars look cool, and there is more selection.
 * There is now a way to set a time limit for user rights.
 * The logs now have an autocomplete function and also let you search for a specific date, unfortunately it is in year, month, date order.
 * There is a way to search for pages titles cross-wiki, unfortunately it only works with pages in the main namespace.

Cons:
 * Massive lag
 * Images are now a lot larger
 * Images can now only be used once.
 * You can no longer view the source of a page if it is protected, it automatically opens up to the editor.

And I also have some personal suggestions:
 * Bureaucrat rights should only be able to be granted and revoked by staff, as it doesn’t really make sense that bureaucrats can grant bureaucrat rights but not revoke them. The founder would also of course automatically have these rights.
 * A dark mode
 * A button for strikethroughs in discussions, comments, and message walls.