I myself live in IST, so 1:30 Saturday morning is a tad too early.
Though I don't think I have much input on this anyway--not found any strange tags recently. I'll look through the taglist and find vague stuff.
Another thing: We could use this to create tagwikiexcerpts. There are lots of vague tags that I've come across (I'll look for them), that lack excerpts. Since the excerpt tells you waht sort of questions belong there, you can't write the excerpts without, well, knowing the excerpt :/. So it would be nice if the tag scopes are discussed as well.
Dumping ground
(I'll use this place to dump any tag-related stuff I find in the meantime--we can discuss these if necessary)
Merges
astronomy-->astrophysics
atmosphere-->atmospheric-sciences
aircraft<--airplanes
rotational-dynamics/rotational-kinematics
lagrangian-mechanics/lagrangian-formulism
electric-circuits-->electrical-engineering (synonym as well)
Burninate
air (dunno about this)
beam
sign-convention -- Sort of a meta tag; sign conventions can be anywhere. Dunno about this.
matrix-elements
There are also lots of tiny tags like escape-velocity. If you look backwards from here, you get quite a few of them. Only one question, and probably won't be needed again. We may want to discuss what do do with these. I say we destroy them all :)
In need of tagwikiexcerpt
Other
Split radiation into electromagnetic-radiation,thermal-radiation, and radioactivity (with an option for alpha-decay/beta-decay)