Not sure if this is a Quest 2 problem or not, but I only see this speed issue occur inside of Heresphere. I noticed that streaming videos from XBVR was causing frame drops and freezes and was able to pinpoint that when running a speedtest using the web browser in heresphere, I'm limited to around 5-10 Mbps down. However, when running a speedtest in the Oculus browser, I get 500 Mbps+. This really only causes issues for higher bitrate videos, but wondering if there is a solution outside of potentially using SMB.