Multiple Bugs in Premiere

I've been using Premiere for quite a while now but the new 2024 version gives me a lot of trouble. Most of the things work great but a couple things that I use frequently really get me out of my workflow.

1. Dissapearing footage in Multi-Cam sequences After some time some of the tracks in my Multi-Cam turn black. In the set-up it all looks great and by turning off and on the Lumetri FX it resets the footage and fixes the problem.

2. Unstable Warp Stabilizer This one is useless since Premiere keeps crashing on me when I adjust the parameters.

3. Morph Cut Keeps Annalizing in Background I run my premiere on a M2 Max MacBook Pro but this transition just takes forever.

I really hope these simple things get fixed in the new update cause this doesn't work for me as a proffesional user.