LOL...more like FRAGGLEROCK!
ye gods, this is a poor man(child)'s Norse mythology, really!
1. Why rape the EPIC Norse mythology? Why call this Ragnarök (DOOM of the god) when you really want to do a Fragglrock-spirited movie? In the bloody Ragnaröck myth Thor brutally fought the midgard-snake, killed it and died from his wounds, as did all the Gods including Odin (mauled by the Fenris wolf) and Loki. Here, nobody really dies: Fragglerock the HOOT & HOLLER of the MCU GODS
2. Why rape your own continuity? The MCU is such a narrative and tonal mess: Like with the CA-trilogy, why abandon all previous plot threads...? Loki takes over in 2? Instantly resolved with a few dumb jokes. Thor's central relationship with mortal Jane Amidala? Shut down with a stupid joke. I tell you why: Becaue Guardians of the Raccoon Turd made more money: Thus, Thor becomes a lowbrow comedien; Loki goes from best MCU-villain to bumbling sidekick; and lo and behold enter a evil sister Odin never mentioned before.
3. The humor is beyond childish. Thor cries like a little girl when getting a haircut. The screeplay is a mess, putting more focus on the B-story with it's CGI arena-clobbering than on the actual Ragnarök event - which never actually happens. Only Valhalla/Asgard is blown up and they react with...you guessed it a stupid joke...!
What a bunch of hacks.