1. Volunteers don't have time to go back and make a list of your issues. No one gets paid here, we are just users like you. Yes, some users have connections to report documented and reproducible issues. If the issues are important to you, you should make a list of each one and exact instructions on how to reproduce each issue so it can be reproduced by other users, and then addressed. Rants and complaints get nowhere, just ignored.
2. PS24 main source of crashing is the title editor and virtual mask, which are both new for this version. One of the main issues in PS23 & PS24 is not enough virtual memory. Physical memory will not work. One PS23 user has 128gigs of physical memory and still needs to have virtual memory to edit without crashing. The manner in which PS now opens the video clips on the timeline forces Windows 10 to keep portions the source files cached. Windows 10 will only cache these files in Virtual memory, not physical memory. This is a Windows issue, not PS issue. PS shouldn't have to do housekeeping for Windows. I have found that to work on a 15 minute long 4K 60fps project, I need at least 48gigs of virtual memory. I just did a 29 minute 4K 60fps video and had to increase my virtual memory to 64gigs to be able to edit and export successfully.