I didn't play enough to actually vote, but here's my two cents on the ones I did test.
koth_aly_72 - This one was my favorite. Details aside, it was simple and fun. Its layout was reminiscent of koth_viaduct, but I actually liked it more than viaduct. It might have just been that particular round, but it ended with 0 seconds left for both team, which I deem pretty even.
koth_tictactoe - It took more entity work than, say, a koth map, so it gets points for originality. I didn't play it as long as the others. The UI was slightly confusing, guess that's why the tictactoe board was up.
cp_whitework - I only got to be on offense before the map changed. Cap A and B seemed easy enough to capture while the third one wasn't cappable (during that round). I like the smaller rooms that were good for pushing up with engis.
The arena map with a billion spirals - That was a bit of insane fun. I don't know how long it would be before I get tired of a map like that, but it might be because its arena. Soldiers had a huge advantage because if you got high enough fast enough you could kill most below you before they have a chance to get to you.
pl map i don't remember the name - If you had no forward spawning and no func_respawnroom brushes in your map then this one is your map. Those were two complaints I heard. Also, the spawn room placement of red allowed blue to camp the spawns while their cart was pushed up. I heard someone say that this was someone's first map, so if that's true its way better than my first map for sure.
I know these tiny reviews might not help since they aren't votes, but oh well, it was fun.
