I'm not a very ardent MCU fan but I didn't miss the premiere of the movie. I felt Thor was amazing. I'm now a huge fan of Thor. I still don't understand why the hulk refused to show up
The story is incredibly dark, and yet there are a ton of laughs.
I think this is why I really like this movie. The movie should pass for a tragedy but the producers made sure that there was enough comic to make people laugh during the movie.
I think a lot of people left the Cinema with mixed fillings of hope, sadness, suspense and satisfaction
spoiler warning
I think the Hulk refused to show up because he was afraid of getting trashed by Thanos (as he was at the beginning of the film). That goes to show how great and powerful of a villain Thanos is!