TiVo needs proactive alerts when a scheduled program is failing to record. It has been the case repeatedly that the TiVo has been busy trying to record a program and failing due to "No Signal" (usually a problem with the tuning adapter) while I'm watching another successfully and, by the time I notice, the last re-airs of the program have passed. This was almost the case again tonight with Haven on SYFYHD. Several episodes of the season's recap marathon suddenly registered No Signal and didn't record. By the time I reached the episode that had only partially recorded, the prime-time season finale was almost done failing to record. This time I noticed before the repeat airing, but this same program missed two episodes earlier in the season. Had the TiVo thrown up an alert that a scheduled recording was failing to record on a tuner, I could have done what I eventually did: reboot the FSCKING tuning adapter, the single most unreliable piece of hardware ever to invade my home since the Mystro beta software was pushed onto TWC's cable box making it useless with analog TiVos. Just a simple alert when signal is lost for more than one full minute would alert the user to this problem that as yet can only be remedied by drastic user action before it is too late.