Not as detailed review as i wanted, but still something is better than nothing.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10000.jpg
I would consider remaking the blue spawn, since right now it is really wide, big and boring, knowing the map theme it could be made into something unique.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10001.jpg
Again blue spawn, don't make the roof like this, it looks really weird, and boring.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10002.jpg
The main problem with 1st area is how wide it is, making it bit less wider but increasing the distance to the building might make it more interesting. Also, the 1st area seems to lack nice height advantage, so might add that too.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10003.jpg
Nodraw everything that players cant see.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10004.jpg
Clip these beams, since right now you get stuck in them.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10005.jpg
I would actually replace these boxes with a ramp, since right now they are barely used because of the need to jump.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10006.jpg
I can get stuck out here. @rock in 1st area.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10007.jpg
Mysterious light in the back.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10008.jpg
No need to spam light props like this, one is enough.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10009.jpg
I would actually remove one or another health/ammo pack out here, since this area has a lot of them, and just gives a huge advantage for blue team.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10010.jpg
Not sure what happened here, but it doesn't look right.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10011.jpg
Now this area could be a bit wider, right now it is quite small, and often was a roll for blue team.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10012.jpg
Can stand on beams.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10013.jpg
And again, next area is really wide once again, it could be less wide.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10014.jpg
Unnecessary light prop spam once again.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10015.jpg
I would actually lower the building and ramp, so it's on the same level.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10016.jpg
Increase fade distance on those crates out there.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10017.jpg
Either i would rebuild these ramps, or the whole room, right now it feels quite messy.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10018.jpg
What's the use of this, it doesn't really give anything, CLIP!
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10019.jpg
There could be an additional entrance leading to this room, for blue team.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10020.jpg
No need to explain.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10021.jpg
I am not really a fan of the dynamic element, not sure what you can do about it, but in my opinion it's really bad, offering huge height advantage for blue team.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10022.jpg
This texture out here looks ugly.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10023.jpg
These signs aren't that needed out here, since blue rarely will use that top part of the map, also if used correct red team can build a sentry nest out there.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10024.jpg
Again, quite powerful sentry nests could be built out here, although i'm not that sure about this.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10025.jpg
What's the use of this? I have barely ever seen a sentry built there.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10026.jpg
I would expect to be able to jump there, but i cant.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10027.jpg
Don't do this, it just looks odd, either move each somewhere else, or use med kits.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10028.jpg
I would move the top spawn door to here, not sure how well it would work, but you could try.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10029.jpg
After moving the door, this is what i would do to the top balcony.
https://dl.dropbox.com/u/1607727/Contest/sunken/pl_sunken_rocket_b10030.jpg
And yeah.. Make railings non-solid.