Most sets had mostly practical elements? Compositing was mostly done to extend sets rather than as a substitute for them entirely?
I remember a scene by a lake where Obi-Wan & Gin are talking. Ewans hair changes several times between cuts. I dunno if it’s a wig or if his hair had started to grow out by time of re-shoots and they thought nobody would notice.
That scene is the only time the TPM reshoots bother me. All the others look fine, but Ewan looks bloated in that scene.