I don't see amy real problems with either the story or the comments: except that the transsexual angle makes it easy to ignore the problem presented here. Which is an decidedly western fashion of divorce. The focus on her transsexual history lends itself to the readers not recognizing that this sort of thing happens usually with a genetic woman or man undertaking some act similar to this to off the spouse in a way that's almost sure to draw attention to their guilt.
All the readers' comments lose is the realization that the frequency of similar stories involves people they would think of as regular.
It's a nasty business no matter what though.
Nichole