I loved the film. Could have done with some more Captain Marvel action, would have liked to see her thrashing everyone. But hey, it's not really her story and I guess having heavy hitters around does tend to remove the threat, so I can see why that didn't happen.
Was a bit weird to see Bannerhulk after Hulk spent the last movie scared to come out at all. No resolution to that point, it just seems like they ditched it.
Loved Fat Thor.
Especially loved how they didn't "undo" the snap as such. I'd heard there was time travel, and I fully expected that they would do a Star Trek style reset where the snap never happened. As it worked out they've saved everyone, but the snap is still an extremely impactful event. Actually I have a theory that in the five years, the infrastructure to feed, clothe, house and generally keep everyone alive has wilted away by 50%. That stuff can't be rebuilt quickly, so it's entirely possible that most of the returned people will starve to death!