When adding or editing tags, and you enter part of a tag, a tag dropdown appears with up to 6 selections in it (see pic below). For some of the more popular choices, this isn't enough, and then I have to guess until I get the tag I want (guess the next few letter or symbols for auto-complete to change out the 6). It's especially frustrating if the tag doesn't exist (as many don't on the new Meta SO), since you can't be sure that your're just guessing wrong. Many times I just end up having to open another window and go the the tag search page.
How about we add a scrollbar to that box, or some other mechanism to allow more tag choices?
c***
or whatever is a more user-friendly approach than limiting it to the most popular 6 and then autocompleting the rest.C
and some wildcards*
looks a bit more sweary than I intended there! I just figured there were lots of tags starting with 'C'!)tagsy
gets [tag-synonyms] as a possibility.