Hi I played it yesterday and it was really fun.
Don't know about balance/respawn times, because I think the server was configured as fast respawn or something, everytime I died the time showed 15-20 secs, but suddenly I respawned in 2-3 secs.
Mmm and I think on stage 1 point 2, where there is a bridge and water below, could be more cover for snipers, couldn't get past the bridge without being sniped hehe. Maybe a rock prop there in the middle, perhaps i was just too noob to get through.
Anyway, it was fun to play.