I'm not totally sure about the trunks... But at least they don't look like ginch so I'll get used to it.
Overall I think he looks great. Corenswet really put in the work!
The only thing I don't like is the cape. I wish it was longer. Looks way too short in my opinion.
We'll only know if the color grading in that unofficial leak is tweaked to be more like the tweet. I hope it is because I'm not liking the cartoonish nature this may end up being.