Another mixed bag for me, though I did enjoy it better than the first two.
Cool to see Vader again, and the voice was spot on. That was one thing I noticed immediately in Rogue One - the voice sounded a lot older, which of course JEJ was at the time. Here, he sounds as powerful and menacing as the OT. Apparently they used the same AI techniques as they did with Mark Hamill's voice in Luke's scenes in TBOBF:
https://screenrant.com/who-voices-darth-vader-in-obi-wan-kenobi/I'm not sure if it was 100% AI, or if they had James Earl Jones record the lines and digitally de-aged it afterwards.
My major gripe is, why is Obi Wan so weak? Why has he let himself go so much? You'd think that if his purpose in life is to safeguard Luke as he grows up, he'd need to keep those Jedi skills topped up. Instead, he seems a bit pathetic.
I'm still not convinced by the ambition and rivalry between the Inquisitors, but it's there, just not brilliantly done.
This is a small thing, but Vader just kinda turned up, walking down the street. It would have been nice to build the tension, but having some sort of dialog with the Inquisitors, and an establishing shot of his shuttle landing, and everyone around looking nervous, knowing that something's about to kick off..