I recently recorded a marathon of "The Closer" on HLN. The Comskip processing was 100% accurate on all episodes except for those with the "Interrupted" tag.
On the majority of episodes, commercial processing results look like this:
Straightforward, and accurate.
On the several interrupted recordings, some of the commercials are buried in blocks:
I haven't seen this before, so I tried reprocessing for commercials but that yielded no changes. Might "Fix Video Timestamps" or "Regenerate Video Index" potentially be of value here?