Really nice work, I like the modifications and Cassius's textures compliment everything perfectly. I'm sure most of these comments are just going to be pointing out things you are already planning to change / work on, but I'll post them anyway...
Your getting this in quite a few places - lots of face splitting due to your stairs. I suggest you run a diagonal world brush ramp up underneath the stairs that the side walls meet, and make the stairs func_walls.
Your missing the little lights in this one.
CJ suggested you put a trim around the top of this brick wall, and I agree. When you can see the top texture it looks ok, but when your below the top line it just ends and looks awkward. You may want to just put a thing concrete "cap" along it.
I think this looked better without the navigation bar.
Because of all the spinkification that Cassius's textures exude, these step textures now look absolutely bollocks. I suggest these are a priority for replacement :biggrin:
You have a trim on the other side of this wall, but not this one - I think you should have it on both sides.
This is just screaming out for lights of some sort, but then I'm sure thats on your to do list.
Maybe lights on all 4 sides would be better? If you want to keep 2, I think they should be in the corners to keep the room symmetrical.
Nice effort on breaking up the flat topped upper area, looks good. I still think it needs more though, just something unreachable above the top line.
rocks rocks rocks [/subliminal]
I think this room could use a hanging platform or something. I think Myrk suggested something like this earlier, and I think with the new access to above the skylight its quite important you put something to drop onto. Something like in the UT2003 map "dm-compressed" could be cool, here is a screenshot of the platform hanging from the ceiling...
http://www.ngi.it/images/upload/compressed.jpg
Also in this room, the ceiling structure is texture very "techy", while the rest of the map is now extremely industrial and dirty. The two clash quite badly, but I'm sure cass is on the case for replacements already!