Sorry, I can only modify short poats, so sorry for double posts. Now, I agree that Kellhus could be saved by some future event. Say waging war on the 100 and therefore eliminating Hell and damnation, to an extent. In sure this would make him holy and absolve his sins. If what we see in the dreams is in fact Kellhus's version so to say of the Outside, his domain, it seems like a very serene and peaceful place. So, yea, there is room for him to become holy or even be so.
Again, I'm not saying your theory doesn't have merit, it does. I just have a issue with your wording, I guess. That your saying this is what happened, that Kellhus IS Mimara's baby, your posts seem to claim this as fact. When, I feel many would disagree with that and you have no concrete proof that it is indeed true. Soory, if you feel I am being hostile, I am not. I just think your making declarations, that are in fact only speculations.