After Random amount of time Oculus seems to lose tracking. The game seems to keep working on, but the picture track is at the same position when I move my head and also the controllers are stuck in position.
It happened in random games, it happened even when I was "drawing" my working space.
None of buttons work after. Only Hard reset works. After reset the Oculus works fine until next Freeze which happens randomly aprox in 20-40min