Part of me wants to object, but I never even finished TLJ, so who am I to claim otherwise?
I certainly agree ROTJ’s weak. I don’t even enjoy watching it anymore. Everything between the sail barge showdown and the lightsaber duel cures me of insomnia.
ROTJ starts to drag badly as soon as they get to Endor. The ending space battle is cool though. The Endor forest sequences are just really slow, long, and visually uninspiring, apart from the speeder bike chase. It’s mostly just Han and Leia walking through the woods in California (a very fan-filmy looking setting), they run into some useless Stormtroopers, they get separated, they spend like 10 years screwing around with Ewoks, they bumble around some more in the woods, etc. etc. And there’s no concurrent B-story line that breaks up all this Endor monotony, except for when we occasionally check in with Vader and the Emperor, both of whom are basically just waiting around.