while I have been tagging stuff on a regular basis, I don't really sort much by them.. more for my client to find stuff ... so I got an unexpected surprise when I went to do some sorting by tags this morning... the new features! including deleting and sort and such.
One thing tho... could you either include the tag count when sorting alphabetically, or when sorting by number of tags, include those with 0 items.
I knew I had a couple tags to delete that I had started using, then changed... but I couldn't see the ones with nothing attached to delete, then when going to the alphabetical list... I had to really make sure I was deleting the right one cause it didn't verify how many items may or may not be attached to that tag.
That make sense?
As an aside, other future options to consider on the tags is renaming and merging...