You've read a ton of reviews on here, and probably know what the positives are, here are my 2 cents on the things I didn't like-
1) the length- Being a 2 part movie, this could've easily done the same storytelling in 2 hours. Things start to feel repetitive at times and you start getting a little annoyed at the slow pace.
2) the pivotal part of the movie could've been given more screen time, furthermore the continuity feels extremely choppy at times and you might be left confused.
All in all, Yash steals the show like a boss.
Salaam Rocky bhai!