If the FCC removed the restriction blocking providers from importing distant or neighboring locals during disputes, you'd see these blackouts remain less. Less government restriction would help the natural order of supply and demand. Government interaction is what caused the issue.
With regards to this Dish Network should be able to contract with a third party (like they did with All America Direct due to an infamous court injunction) to provide distant signals to people living in grade B areas in markets where they do not serve a local into local feed of that particular network (in this case ABC for WNEP).
I do believe that all grade B subscribers who CANNOT get WNEP over the air are technically legally permitted to get WABC for the duration of the blackout period and in any other markets affected by blackouts where the Dish Supplied antenna would not work (ie those living outside of grade A).
The latest revised version of this law only states that the distant station needs to be in the same time zone. If a station is blacked out then it is within in the 'NOT BEING SUPPLIED LOCAL INTO LOCAL' exception that allows for the importation of distant siganls on those grounds.
However without explination as to WHY Dish Network has chosen to allow AAD to fall off of its service and does not offer any alternatives to those affected viewers who are stuck living on the fringes of each of the affected blackout markets.