Vertastic GBU Stadium Design

For the Stadium Design Competition over at #GlobalBattleUnion

WHAT VER HAS TO SAY:
_{So here's the idea I'd have for this: I give out information on how things work, a rather detailed outer view of the Stadium and general overview of the Underground Arena. The rest of the designs are up to the contestants. I don't think people should be too limited, but there should be enough information given out for works of multiple artists to remain consistent when it comes to locations, so a reader can see this tournament is taking place in the same stadium.}

Now, I'm not a very er, mathematicaly skilled person - I'm terrible at estimating surfaces with numbers, so I substitute that with comparing things, like the Steelix in the Overground Arena. In general - this is a huge complex, like a football stadium. There are commercial buildings wrapped around the stadium and these are very big as well.
The Underground Arena terrains probably trail off into darkness and only part of them was utilized to form the battling arenas.
I had a schematic of how the underground seats, trainer areas and arenas were placed, but then I realized there are a lot of different cool ways to think of so I just skipped that part and would leave that up to artists. _{I myself saw them as more of an amphitheater, with the seats placed behind the trainers who, side by side, face the arena grounds below. But then again you can make these like regular arenas, where the trainers stand on opposing sides. And- yeah, there's a lot to do with this.}

OH AND sorry that these can be lopsided/weird, I'm an old-fashioned moron and I don't have/can't use any specialist programs and just go and draw everything by hand. orz
_{And lol, environmental art for the arenas, also a first time doing those. I had fun though, can't say.}

Soooo this is the first time I do this sort of... building design sheet. Do you understand the structures of the stadium? Should I clear something up or provide more sketches?

FEEDBACK 'D!

GBU (c) #GlobalBattleUnion
The artsy things on this sheet (c) Ver Enterprises: "We build awesome shit!"