Yes, you are correct. The B&W circular profile pic means the account is under control of white hats. It changed around Nov 21, 2020 which means the dude playing Obama was arrested about then. I think the real Obama has already been tribunaled (executed).

He is still on the “chess board” to draw out additional criminals. Contrast with blank Twitter backgrounds and color photos of Bushes which seems to indicate “off chess board and permanently gone” (i.e. executed and not in play).