Searching multi-select user fields

I expect it to go to a search where it actually finds users with the item in profile, for example the input completion of the site search or the search result when I pick „users“ in the site search.

This is the site search with the expected result (manually entered search)

oh I just noticed. The reason why I dont get no Matches (even when manually switching to „all time“ might be because User Browsing is switched off on my Site). So maybe the bug is not that I can’t search for them in User Directory, but the Problem is that Site search still Shows them? ,)