Monster Park Dragon Canyon

I haven't really seen enough of the LHC map to know for sure if those mobs are excluded. I thought they were in extractions so they probably are. The base experience difference really isn't that much anyway.

Yeah that's entirely opinion. I don't think any class has a skill that hits with enough range to hit multiple platforms, excluding ultimates, so it's not like any class isn't restricted to a single platform.

From what I can see every area is in Monster Park. (Excluding perion excavation and kerning swamps.)
It's sort of like a world within a world and theres been a few videos of future ereve and the monsters don't look to give that bad exp. .01% every 2 kills on a fast spawn small map doesn't seem anywhere close to bad. Sure monster park would destroy it but it doesn't make other areas by any means "bad". (Not saying every part of that to you just the first part XD)