The writing is definitely up and down, but I think it's an enjoyable show regardless. Hell, despite the inconsistent writing and weak plot points it's better than Boba Fett, better than all three prequels (at least the first two), and better than TLJ and tRoS. Even some of the weak writing still feels very "Star Wars" to me. Let's be honest, it's not like the original films had airtight plots either.
Which doesn't forgive or excuse weak writing but at least they're keeping it consistent with other examples of bad writing, know what I mean?
I don't get the Reva hate. Sure, she's not a great character, she's as one dimensional as it gets. But I'm looking at her as less of a character, and more a natural disaster. A lot of dark siders have started out like that, so consumed by their obsessions there's nothing left to them. Kind of like Doomsday from Superman comics; if you expect a character there, you'll be disappointed. But if you look at Doomsday and see a natural disaster in humanoid form, and don't expect anything of it except storms and fury, then you'll be much more entertained.
Reva is just hot rage, and she burns anything in her path, like a forest fire. The actress is doing a good job playing that. I'm actually quite impressed with her performance. It makes me wish she were being given deeper/better material to work with, but as far as storms and fury goes, she's knocking it out of the park. Most of the cast is; the kid who plays Leia is acting her ass off here, I think, and doing an excellent job (especially for one so young).
Didn't say anything about III but that scene where Kenobi sees the Imperial "bumper sticker" on the mole man's speeder...man that brought it home in a way, right? Surprisingly powerful little moment there.