LOL, I am going to try this with the Nvidia shield as the bluetooth on the X1 hub constantly disconnects.....
if that does not work, will be returning it until they can figure out the bluetooth issue.
this is still an issue on firmware 13, the X1 hub disconnects from the Shield and the only way to get it back is to power Cycle the hub or re pair it to the Shield. The U1 remote does not disconnect like this.