Howdy. After walking into mohawk base today, I saw how empty and boring it was. Not to mention not requiring any skill to get in there.
SO.. I changed the layout.
The flag room has 2 paths to get to the flag/safe. 1 smaller short path where you can make a bullet wall, and a longer more complex path that's harder to spam bullets.
There are barrels that block some paths which can be broken down with a gun or melee.
Hopefully this makes it a little more fun and interesting.