BlueSky box has been slooooow to respond lately. I notice it mostly when I am deleting a PVR recording after watching it. When the box pops up to ask if I would like to delete the watched recording, it freezes for a couple seconds, and I have to hit the delete button at least twice before it actually deletes the recording.
I have also noticed that when I fast forward a PVR recording (through the commercials for example) then hit play, it will freeze and restart the recording entirely, or it will jump back several minutes. It doesn't happen all the time, but it does happen randomly enough that it's annoying me. My wife hates this box, and she keeps reminding me of that constantly.
I have also experienced random freezing and pixelation lately. I had none of these issues before the previous firmware update (last month).