Please, please, please take assault off the server and replace it with assault_upc. I used to play this exclusively as an assault map on 1.6, and I've still never found one better. It evens out the map for CT's so much by providing more entry points and more cover. I didn't think there was a version out for Source, but I looked around and found one. I tested it out with some bots and it's just about perfect. My only complaint is with the side vent not being see-through. That was a big strategic component as CT knowing when it was safe to go in, and as T waiting for CT's to pop their heads up. Even with that, this maps owns regular assault.
Most assault remakes go crazy and do too much with it, but this remake gets it just right. I was also reading some forums for 1.6, and everyone there was talking about how well it works with WC3, so it should fit in well with the mod (once it's working and stable again that is).
Link - Give it a try