PP 2024 Persisting Selective UI Freezes

When doing color grading using several stacked lumetri effects, clip selection update speed bogs down towards zero. It's quite the pain! This has been persisting, and I could track the issue down towards the Effects Controls panel being open or not.

I've attached two screen recordings for comparison. Note how in the second clip the mouse can't drag the CTI, nor does the Effect Controls panel react to new inputs. After a few (increasingly sorrowful) seconds, everything jumps back into place and I can edit very FLUIDLY as long as I don't switch clips.

This has been going on for a while now, and it's really hindering my performance. It's like going full throttle and press the brakes at the same time.

PP 24.5.0 Build 57, Win10 x64 (22H2), AMD Ryzen 1950X, 64 GB RAM, NVIDIA 3090, all M.2 NVME drives, with caching/projects on separate disks.