I'm actually getting somewhere with my map. It helps that I've had a
lot of free time these past few days to tinker with various things. One of the things I'm trying out is breakables, which i'm using pretty heavily right now.
Plenty of destructible crates and doors in the map, such as
this double door I did today. (Ignore the start; my capture software steals focus and I have to shoot to get it back)