I’ve read a couple mentions of ABC’s feed interruption. I finally found an affiliate with a comment on it.

While it performs upgrades at its HDTV release facility, the ABC television network will be interrupting its HDTV feed to its affiliate stations beginning Tuesday, Aug. 23, and continuing through Friday, Aug. 26.

ABC will be replacing their HD router. At least this (hopefully) won’t interrupt the Monday Night Football game.

WMTW - ABC To Interrupt HDTV Feed

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