It would be awesome to upload your own clothes and hats! Maybe make it so you can upload 10 clothing and 10 hats, and charge a fee after it goes over 10, but overall this is a great idea! But the among us maps are not made like a level editor (aka, tile display,or at least that's what i call it) and have to be coded into the game from scratch. So there is a sliver to no chance of there being a map editor.