but we do not know much about Bill & his Ex,maybe

Bill told her that they were not a good match already.

It is really hard to say if we are outsider. If Bill is someone who does not care about another woman's feeling, honeslty, I will not be happy with such marriage because they will show their crucial and senseless heart again in their life. that is nature of heart unless they are too young.

I do not know much about Bill and TuJJ's story, so, no further comments. From TuJj's article, Bill sounds a caring and love person :-))