It started out that my tracking would start degrading after 2 hours of play. The right hand would start drifting and twitching slightly and slowly become worse to the point of jumping about and randomly flying off into oblivion. Restarting the Oculus service clears everything up and the cycle begins again.
Just recently The tracking has been degrading at a faster rate, 30 minutes and some times as soon as 5.
Note that when this happens the headset and left hand(thank god I'm a lefty) track perfectly. It as only been the right hand. I have 2 sensors in opposite corners of the room 15 ft apart for a 9x9 play space and are mounted upside down looking downward.
I put a lot of hours of play in today so this log file should be loaded with all my pain and frustrations.