I agree, minus Anakin.
Fair enough, I could go either way honestly.
As for Adam’s face … a could “adding” more hair to the side of his head help sell it? It’s not a close up and he is not solid (semi transparent) so it gives a lot more leeway in doing that.
Here’s a shot from the Exegol fight: https://i1.sndcdn.com/artworks-hID7feI5YSGBFuSl-2r50iA-original.jpg
His hair sticks out quite a bit on the sides, a la “poofier”. The footage used at the end his really thin, which makes his head seem larger than it should from the video. Maybe that would do it?