My first opion after playing it for a short while is pretty good,
offcourse you need to fix the disco songs, but you already knew that.
Otherwise:
- maze: seems a little bit to easy, i never found the exit of a maze so quickly
- disco: great lights, but could you make them a little bit brighter? there a little bit dark

(fix songs ^^

)
- climb: i didn't do it yet, i spectated it and it looks fine
- s4s: didn't play there ether, i wonder what are all the obstacles over there? and what's whit the pit?
- couch room: fine

- heal: fine

- pacman: looks awesome, for an lr you could have the t use the pacman and ct's only can knife, would be awesome.
- st bombs: good

- cell area and armory: awesome armory and cell positioning on the map, vent seems fine, maybe you should add hiding spots in cell?
- central court: looks good, ct's can control t's from upstairs with scouts easy, and t's have a lot of doors to try to run away. you need to fix the soccer but you already knew that.
- pool area: could you add a diving board? if i am warden i don't try to play trivia and couch game and try to be originial, so a diving board would be great so we can do diving contests.
- size of map: fine, i don't think the map size is going to make people lag
i think this is pretty much it, i am looking forward to play the final version.