Alright beta 2 thoughts.
THE SPIRAL HALL MUST GO. It kills oddball because everyone rushes it. KOTH is fun but to many nades. I think 1 starting or plasma starting might cut down on the nade spam but the nades do add to the map and some sort of AOE weapon is needed since the rockets are no more.

CTF - Move 1 flag to the garage and the other to the medic tent. The current flag positions suck and are completely unbalanecd. Nuff said.

Oddball - Fun for me but thats cause I had 60 ping. Oddball will be perfect when the spiral hall is gone.

King - make the hill out of the clutter of all those corpses and boxes its hard to maneuver in it.

Make it so when you crouch it takes you off radar (h2 style) and FIX THAT BOX SPAWN DARRR

One of the death planes kills you if you jump out of the building and move forwards. Fix that.

I'm sure I've forgotten some other things but I'll tell you when I think of them.