I haven't seen it yet, but I find myself wishing that they'd quit doing those big CG-Laden "Final Battle" scenes. I know that they are expected but who cares? They nearly always make the movie worse. Black Widow (for the most recent example) is almost entirely ruined by the "falling station" scene where physics goes right out the window and you start to question the extent of the character's abilities.
For an older example, I would argue that Wonder Woman was ruined by it's big final battle. At least the story was ruined, even if the movie somehow survived to still be likeable (unlike the second one, but its problems were all over the place). The story in WW was that modern War was a bureaucrat, not a giant in armour with an axe, and humanity was responsible, not the gods, and yet... once WW beat the giant god in armour, the war ended (Axis and Allies hugged each other, IIRC!) It was so obviously tagged on, to make it worse.
I hope my hatred of the trope doesn't ruin Shang Chi for me. Sounds like the rest will be good enough to make up for it.