I personally recommend Hal’s Labyrinth of Evil as my go-to edit for Episode III. His I and II edits are a little too conservative for my tastes, but I think his III mostly strikes the right balance.
Thats exactly how I feel about it, if I may intrude.
Haven’t got around to watching your TPM edit, but I’ve been personally considering L8wrtr’s the gold standard for a while now.
That being said, Sanded Down is my favorite AOTC edit. Sharp, very economic and straightforward. It has a couple of rough cuts, but I can’t stand anything in other approaches that range from Dex, Naboo and the droid factory that would make me choose any of them over yours.
So its great to know you’re still planning a next iteration - hopefully with those edges ironed out and the new upscales included.