Well, after playing it for a month+ now, I can tell that I like it. It is very frustrating sometimes playing on CT side though. You NEED a good team, if not it's over. There could be some good tactics used, all of which require lots of smoke.
There is basically 4 ways to go: left, right, over the wall, and stay camping until the last minute. For the first 3 u have to use a lot of smoke or it is a worthless effort. Also, tactics could not be repeated because Ts adjust effectively.