For me lack of evidence of abuse doesn't necessarily indicate there wasn't abuse though. (I had a hell of a time proving my DV to the court because of the same reasons - I wasn't hit but I was far too terrified of my ex (and ashamed) to tell
anyone when he pulled a gun or knife on me; set fire to our house; hit my car (with me and kiddos in it) with his own; threatened to hit or kill me; withheld money; stalked me; suggested he 'share' me with his friends; etc.)
What makes me disbelieve her is her actions
after they broke up. Post break-up is a
very confusing time for DV survivors - and when many return upon hope of it being better - a year later, in another state, her head should have been clear. Whatever hold or control Travis had over her - had he been abusive - should have dissipated. And ultimately,
she went to him.
It's about as atypical as it can get for an abuse survivor that has no ties to his/her abuser - like children. As for Travis, it's equally unlikely imo that he would have allowed her to move to another state without a battle or stalking - ultimately abuse is about control and Travis would have lost it when Jodi moved.
Jodi, on the other hand, fits the abusive profile rather nicely.