Compatibility with ultimate member

Hi, would the feature of the pro version: “Share slugs: Allows to share the same URL slug across languages for posts and terms” allow watching other user profiles in other languages with the um_user query arg converted to the username slug in the url, because with the free version this is only posible with the default language.

Also lot of redirections that happen within the ultimate member pages redirect to the default language except the ones in which I modified manually the code based on the pll_cookie. Would this be solved with the pro version too?

Thanks.