i just checked ESPN 2, and as of 3:24 CDT, it's working fine in HD, could be your Dish LNB setup. i'm on the 110, 119, 129 setup aka the Western Arc.
Edit to avoid double post: also i think it's time for this thread to be renamed to "The Official Dish/Disney-ESPN Carriage Negotiations/Dispute Discussion Thread", where the word Negotiations can be replaced with dispute when Disney and Dish don't agree and the channels are pulled. right now, it should be labeled as "The Official Dish/Disney-ESPN Carriage Negotiations Discussion Thread". and when the channels are pull, it must be renamed to "The Official Dish/Disney-ESPN Carriage Dispute Discussion Thread" so that way, it will be the official thread at this point to discuss the negotiations and pending dispute that could happen if talks break down between the two. i hope they do reach a deal in the coming weeks.