Please restore ukrainian translation

I have translated 100% of strings.

Do you have any treshold of untranslated strings when language removed?

Thanks.

It depends on the number of users of that language. (But more users usually means that the application translations are up to date).
Usually it’s 80-85%.

For the Show guest appearance, it’s to show songs where artist is just making a guest presence, like an album from Madonna but on one song there’s Rihanna that sing with her.