I think it was okay. The biggest problem was really the tonal whiplash, which is gonna happen when you have Taika's comedic style trying to mesh with a villain with a backstory like Gorr's and Jane Foster's cancer. The representation wasn't great here, especially with how this film was hyped up, and the CGI was very noticeable in multiple places, the one that stands out to me is when they go to Omnipotent City for the first time. But hey, I guess that's what happens when Disney overworks and underpays their digital VFX artists (seriously, if there's one thing that's gonna actually kill these movies, it's this, treat your artists better you assholes). Also this is just a minor nitpick, but I feel like Welcome To The Jungle will never hit as hard as it did in Megamind.
But that's not to say there weren't good parts, I think the film has some really good emotional beats, Gorr is a great villain, I liked Jane Foster as Thor in general, I liked seeing how Jane and Thor's relationship ended originally, I liked Valkyrie, I liked seeing her in her capacity as king. And I really do like how often in this Phase the villains can be talked down into stopping what they're doing. Another thing I liked: He's here, he's there, he's every-fucking-where Rooooy Kennnnt, Rooooy Kennnnt