If you're struggling and tearing your hair out over this stupid grey contrast flickers / glitches recently, revert back to an older version, it fixes it straight away. I personally went back to 22.0 and it's been fine. Also got rid of the silly new exports window which is an added bonus.
This started only happening on my MXF files (S-Cinetone, slog 3) but has now somehow morphed over into mp4s too in my latest project. I'm so fed up with this software at the moment, probably not the best place to complain (don't get me started on the LUT issues this year) but hey, I hope this helps someone.
10 plus years of premiere editing, god I'm close to jumping ship.
Hardware all these issues have been tested & happening on:
Macbook Pro 2019 i9 2.3 ghz, 16gb ram
Macbook Pro MAX 2022, 64gb ram
RTX 2070, i9-9900K @ 3.60Ghz, 64gb ram
Added example of issue caused in the latest premiere. Apologies for the emotional teenager-esque typing. I'm officially annoyed after the amount of money I've spent with Adobe and to keep having to go through these things.