yoda-sama said:

Wasn't Episode 1 the last Star Wars shot on film (until ep 7), with Episodes 2 and 3 quite famously being all digital? In that case, I don't think we should be concerned about any conspicuous absence of Episodes 2 and 3 from rumors of 4K restorations (and if they didn't do it for Episode 1 for its 3D release, I don't think anyone plans to bother doing much further with that one).

Right. I thought all movies being theatrically presented needed to be in 4k and wasn't thinking about the original runs of Clones and Sith.