BUMP!
and also DP.
I have currently got an idea on how I will make the 1.0 version of the arena and might make a sketch to show how it looks like, and will need to learn some GMF editing to do it. (under consideration, I may not be working on it for a tad bit, as I got RIWS3 going on and other stuff.)
Also hopeful plans on bringing the Buried Alive arena idea back to life (maybe)