Straight from #3 on the-7-essential-meta-questions-of-every-beta, can we get a description of tags and actively work to collapse and edit tags before they get out of hand?
The best way to identify tagging problems is to watch new posts closely. When tags become ambiguous, too specific (or not specific enough), or just somehow off, raise those issues in meta, and quickly. Proper tagging is very much a lead-by-example activity. The sooner you get the “community standards” for tagging ironed out, the less chance you’ll have to face the drudgery of cleaning them up later.
I don't have any specific complaints, but wanted to raise this earlier rather than later.
Any specific guidelines for our beta?