R0x's End Revamp Idea

It's been long talked that there should be an End update, and I do think that's true. Personally, though, I think an End dimension revamp emphasizing its' likeness to outer space would be perfect. Outer space is empty, it's desolate, the END of a planet usually has it being stripped of its atmosphere and having it become a giant rock floating through space. I think an End update that adds stuff like dust clouds and asteroids in the form of unique biomes and such would be awesome. Another idea is replacing the End crystal with two different versions of it, the Lesser End Crystal and the Greater End Crystal; the lesser would be found upon the obsidian monoliths in the main island and would be craftable whereas the greater would be rarer, only found in loot chests on or within specific island structures, within dust clouds or even on asteroids. The main idea, of course, would be making it so both crystals can be surrounded in an obsidian (or another block-based) multi-block structure to allow a build to essentially rotate with the crystal thus giving it centrifugal gravity. Naturally, each block placed around the multi-block structure would add weight, slowing down the rotation of the object, with lesser crystals handling less weight than greater crystals. This, of course, is just an idea but I think it'd be really cool.