Build 801
When you lean forward, backward or to the side, your voice doesn't come from your head properly anymore in VR. Your voice now only moves with you up/down, not towards any of the other directions.
To reproduce, simply lean forward and speak. Other people will hear your voice come from behind your head. From the place you would be standing if you stood straight up.
This was mentioned as "mostly fixed" here, which is why I'm making a separate post for this: https://vrchat.canny.io/bug-reports/p/spatialized-voice-position-doesnt-follow-head