Quest PTC v44 Release Megathread

The Guardian System is a major culprit that causes massive stutters, glitching screen, and what I would describe as unplayable flickering when activated with PCVR. Restarting the headset solves the problem... that is until you move into and activate the guardian wall again while in PCVR. Then the stutter/glitching starts... and can not be stopped until you either restart the headset, on fully disable guardian. Activating passthrough mode while in PCVR also instantly cause this problem too and there's no turning back. Either restart your headset or fully disable Guardian. I've had to resort to playing PCVR with Q2 seated with Guardian disabled now. How are basic things like this that never used to be an issue becoming more and more frequent after every update? When Airlink first launched it was excellent!...but now this software continues to get worse and worse.