According to board legal eagles the twins were also supposed to prevail in the high court.
Requesting a jury trial remains to be seen if there is any value to that, but I think it certainly extends the time frame as to when it actually sees the inside of a courtroom. Voir dire of the jury will take an incredible amount of time in an of itself.
Regardless, and again, this is my opinion only, I do NOT under any circumstances envision a settlement. Why would they? I'll accept any good reason why the Treasury/Government would settle.