What if Zone had different planets with an actual story, background, etc.? All we have are basing planets, this one boring lava planet, Showdown, and I think that's it. Why can't we do more with these planets? Why can't we turn this "Showdown" planet (for example) into something more?

Showdown is this deathmatch arena that's on this planet. I mean, I doubt humanity would look at a planet, heck one that produces oxygen (assuming Graal-people breath oxygen) and only build an arena in it? What if there was some sort of civilization on this planet? Not just humans, but alien species. What if there was a town on this planet, and its main attraction was the Showdown arena? Try fleshing these planets out.

Heck, the lava planet could be home to another floating civilization that sends mining operations down to the lava planet. There could be some made-up valuable resource. That could introduce a new job. Imagine having to scavenge for this valuable resource, while surviving on a boiling planet, with hostile wild-life attacking you?

What if the Showdown planet actually had some civilization living there? Imagine walking through the streets of this town, seeing these aliens and Graal-people in one town? Expanding on these planets could add exploration, role playing, etc.