Choppy Playback Issue with RED footage has returned after MacOS 11.0.1 update

So After upgrading to MacOS 11.0.1 the playback issue I was having before with RED footage has returned. Ive tried PPCC Version 4.6, 4.7 and beta ver 14.8 and issue remains. You guys fixed the issue in

PPCC 14.5 running MacOS 10.15.4. so what happened? How and why would this issue return?  This is really frustrating Adobe and is really hindering to my workflow. Can you please dedicate time to really looking into this and fixing this issue once and for all?