Tnspirit, I would not accept the opinion about a transplant. If you are in TN, try contacting Vanderbilt. It is not until he has been evaluated for transplant at a transplant center that you will know where he really stands. Do you know if he had been drinking at all prior to those episodes of "encephalopathy?" Also, I would not accept one doctor's opinion about hep C treatment. There is also a new treatment in trials now that should be widely available within a year.
Mayo has the shortest wait time in the nation for transplant. At one time, it was 2 1/2 mos., but it may be a little longer now since word got out about it and Mayo Jacksonville now has its own hospital (I am seen at the Transplant Center there, though never a transplant candidate--that's where the hepatologists are.) If he's able to travel, you might also try there.
Don't be so quick to give up!
Hugs,
Connie