Roblox automatically slapping all of its files into appdata is a problem for me because I keep my OS on a very space-limited SSD and it’s too late now for me to try and move appdata somewhere else.
I’m afraid to try symlinking my appdata folder to another drive because I already have a lot of custom icons on my data drive and my icon cache keeps getting corrupted. Drives don’t become accessible fast enough as Windows boots? Weird sleep mode problems? Just speculation.