[wheatfield]

Please give me an exact example of one of your grouped recordings, so the title of the grouped folder AND one of the titles of the underlying episodes.
Also notice that your naming convention is most probably causing the issue. You named it "S01E01 Pilot", there should be an tvshow title in the filename because that's what's used for lookups.
A lookup for S01E01 will return exactly nothing.

I figured the naming of the episodes was incorrect, I'm just sort of stuck with how the pvr names them. But I thought that I'd get images for the folders themselves since it's the title of the show.

There's some additional debug information at the top of these screencaps. The artwork that is displaying is coming from the pvr itself, but it's really limited.