Did they break the game with updates or something? Game performed flawlessly for me at launch on PS5, for a hundred hours and 100% completition.
PS5 version notoriously had the pixelated glitch happening on some camera cuts, that everyone and their mother complained about and that as far as I know is still there, but it also had much better visual settings than Series X. At least at launch, no idea now.
Drops during some sections were common on every platform including PC, nothing exclusive to PS5 so it would be a shame if they somehow messed up the game.