Very debatable. Likaro seems to have been the primary proponent of Zeum not taking Kellhus seriously, which kept their forces out of the disastrous debacle of the Great Ordeal. If so, he may actually be a hero in terms of his impact on the plausibility of civilization surviving.
I don't understand why you are reading the AMA if you like it less than the book with mysteries intact. Seems like you should stop visiting those threads/boards and enjoy the book the way you prefer.