I stream a lot of different apps and this is the only one where it regularly glitches to the point of my tv freezing and restarting mid show, sometimes several times over. It's been primarily on On Demand shows, not live. I also will have issues after streaming on the app for a bit and trying to transition to another app. I regularly will have to force a restart as it will freeze or lag. This only really happens if I've just used Xfinity stream. Anyone else having issues like this?