Originally Posted by mmf01
I've noticed the same thing on my premiere. The RS counts are supposed to reset anytime the channel is changed on a tuner. Right now not only one tuner seems to reset, the other keeps accumulating. I reported this issue to TiVo Margret, so hopefully it get fixed in the future update.
On my TiVo HD, error counts reset anytime the channel is changed. But on my Premiere, I think they reset only if the actual tuning frequency changes, not when just changing to a different subchannel. FWIW, I'm OTA only.