Hey man, you've got my support either way you go. I was encouraged upon first reading of contact, but as you've noted, she may be fishing for the easy out.
On the bright side, at least there is some acknowledgement that her actions are not normal. Whether she owns them is another story. I'm sure there are many out there, me included, who'd wish to hear an ounce of remorse from their spouses; recognizing what they've done could actually be hurtful.
