For me, I could see that Travis could get worked up over things. I base that on him getting upset about Jodi leaving something at his house. He seemed really upset, and that seemed to be a small thing to get that upset over. Warranted, I don't know anything behind it but what I read. He'd catch attitudes with Jodi in the texts, but again, I don't know what the outside factors are.
Even though I can detect that he seemed short-tempered with Jodi (justified or not), what I have noticed is that we have no written texts where Travis rants and rants, yet says to her, "I need to pop you in the mouth again," or something similar to threaten violence or to hint that he might be violent to her.
He never says, "Somebody needs to sock you in that smart mouth of yours," or anything else that might even hint that he could potentially be physically violent to her or has been in the past.
I think that's important because people talk a lot of smack when they are mad, and with all this so-called "ranting" we hear about, it would seem that somewhere in all these "thousands" of pages, some HINT to physical violence would have to be present. Even something like, "Remember what happened last time you did x, y, z?"
Also, there seems not to be any apologies from Travis for any kind of violence. Isn't that part of an abusive pattern? Him apologizing and making it right for her to come back for more?
but I'm an orgasm expert, not a DV expert, so I don't know. But I'm assuming that the DT pored over those documents, looking for any hint that could link to DV, and the best they have is Travis running off at the mouth--or fingers--when he was mad.