Great movie but has a problem I can't get over

Rating: 8/10 (28 April 2019)

Great movie and loved it. There was backstory why Barton turned all "evil" and kills bad guys like that Yakuza boss. Especially Thor's part when they attack Thanos after he had destroyed the Infinity Stones. Thor completely looses it and everyone looks bewildered and Thor just says "I went for the head." Nice callback to Infinity War but I can only imagine how he must feel. Having failed the universe. Then the scene with rock dude whose name I can't remember. Everyone laughed at the fat Thor. Not me. I know, cliché blah blah blah. Still not funny. More people need to know how it feels to hit rock bottom so this cliché can end.
The main problem was basically undoing the plot of Thor: Ragnarök just because of a nod to Age of Ultron joke where Captain America also lifts the hammer. Thor: Ragnarök established that in the MCU canon the lightning comes from Thor himself, not Mjolnir. How to heckity does Cap cast lightning with Mjolnir. They should have made it only a powerful hammer. Leave the lightning out when Cap uses it. Continuity. This and the aforementioned joke 8/10. [Edit: Yes, apparently Mjolnir is a source of Thor's powers too but it isn't source of Thor's powers if Thor uses it. Wtf?]
I liked the ending and I am waiting enthusiastically what the future of MCU brings us after Steve's "death" and Tony's actual death. Now I'm just repeating myself but I really liked Thor's "journey" in this movie. I think you might already have figured out why.