Beta Build 15 has performance problems.

Having problems with this build that I'm not seeing in release version.

It's throwing errors that it's not finding frames off and on.  Sometimes throwing the error if a dissolve is applied to the end of a clip.

If I'm trying to set motion keyframes, after a restart, the controls respond and I can move things on the screen freely.  But after playing a while, moving motion settings in effect controls do not show result until you let go of the mouse, and of course, double clicking the image on screen does nothing.

On shipping version everything works smoothly. Going back to that to finsh the project.  (Very thankful we're on the same project file standard.)
 
System info
    Application: Premiere Pro (Beta) v24.4.0.15
    OS: Windows v10.0.22621, RAM: 63.83 GB GB, CPUs (logical): 16