When watching live TV, and a recording on that same channel begins, you get a playback error.
Watching Fox4 at 6:59. Live recording of Fox4 starts at 7:00. Get disconnected at 7:00.
It is inconvenient but not severity1 as you can disconnect and reconnect and restart the stream.
Setup: wired Tablo; iPad Airplay and AppleTV on 2.4 GHz wifi.