I’m sure the CGI is better in ROTS than AOTC, I just didn’t know it was that bad.
I was about to mention the CG R2, but after reexamination, it doesn’t seem that bad.
CG R2 is painfully obvious every time he rears (swivels) his ugly head.
Somehow I noticed CG R2 immediately in TFA which I initially thought meant rough CGI but comparing with the PT it’s not even close. TFA looks practically photo real (I think it’s probably just the movement that’s not quite Kenny Baker perfect and thus feeling a bit off and CG).