I was getting an unusually significant number of dropped frames while playing a particular game today. The microprofiler shows that calls to GetCameraDevices are the cause of this. Given that this is a restricted API, I assume this is a problem with a corescript.
These hangs have been happening fairly often for me over the past few months. I’ve only noticed them on my desktop, which has a Logitech C920 webcam. Haven’t ever noticed on my laptops or phone.
Also, this only seems to happen during some play sessions. For example a few minutes after that screenshot I joined a different PLS Donate server and had consistently smooth 60 FPS.