So any man who “misses his child” is actually metaphorically beating his wife with a stick? Why don’t you tell us how you really feel? Oh wait, you did:
“of all children killed by a parent, half are killed by their mothers. But the difference is that men, as shown by the examples above, are known to be able to kill out of spite.”
Trying to draw a moral distinction between male and female child killers belittles their crime and reveals your true agenda. Let’s be clear, anyone who kills a child is “mentally ill”, male or female. That doesn’t reduce the heinousness of their crime. I don’t know how you can conclude that “only a crazy mother would do this but sane father’s do”. Did you draw that conclusion scientifically? I’d love to see your data. More likely you have an extremely warped view of men. Instead of decrying men whose “real grievance is rooted in their relationship with their former wife”, maybe you should look yourself in the mirror and examine your own motives.

I would have gotten into the “cursory involvement” comment or pointed out that while she’s outraged at making excuses for men, she’s making excuses for women, but I ran up against the 1000 word limit.

I think this may be a hint regarding her attitude toward men – too many cursory involvements…