A few things to note now that the tag groups are finished for the most part:

• The groups might be more comprehensive than would be expected for a list of the most frequently used tags
• I actually noticed a rename feature right next to the lock feature
• All of the wierd/intimate tags have been moved over to tag group:fanservice
• For some occupations, there exist tags for both them and the associated uniform. This may be redundant or their may have been a use for that.