Sumptown on ABC-HD in Philadelphia not coming through in HD

So I noticed this week when watching a recording of Stumptown on ABC (Recorded on HD channel on Fios) that it didn't look right. I looked at the recording and it definitely said SD. I don't know if this is a Fios problem, a Tivo problem, a Philadelphia ABC problem or what. But googling and searching Twitter I couldn't find anyone with the same problem.
I looked forward in the guide and all other shows on that channel coming up are listed as HD but next week's Stumptown also says SD.

Does anyone have any idea what's going on here?

For comparison I'm attaching a picture of the show before Stumptown which clearly shows it's in HD (as do all the other prime time shows on that network)...

(I am using a Tivo as my STB in case you're confused by the pictures.  I have no problems on any other shows or channels, so I seriously doubt the issue is Tivo-related.)