SLIGHT SPOILERS AHEAD
The movie was almost like the writers were trying to mix Thor 2: Dark Worlds and Ragnorak in the sense of trying to have insane amounts of humor and introducing new characters (Mighty Thor) but it falls short of both goals in both senses.
This is not to say Mighty Thor was bad she just was almost to bland and did not have enough development before the transformation especially the representation of mjolnir calling to her, and while the later parts of the movie developed her character well, it didn’t make up for the begging of the character.
As for the comedy… this was very cringy and while some jokes could be considered adequate most were cringy and not very well delivered. Korg was the main comic relief but he was not in enough situations to carry the comedy, and even some of his were shabby.
Overall the movie was decent with great action scenes and a superb villain, but with shabby comedy and improperly used characters. My rating would be a 6.5 out of ten just because of the Chris Hemsworth nude scene 😉😘😉