Thanks for the link, but in some ways it confuses me even more.
For example, in January 2008, Jodi sends a couple of sexually suggestive texts. Well, at least on the timeline, there's no response from Travis. Maybe he just deleted them with an eyeroll.
In March, TA & JA travel to Oklahoma & Texas together.
By April she's leaving Mesa, although we don't have the date. Sometime in April, Travis sends her a very angry text accusing her of doing something to which she should confess. On April 20th, before or after (we don't know), he sends her a text saying she's the prettiest girl he knows.
On May 10th they have that phone conversation. Perhaps it is in the early morning hours (what we might call the night of the 9th). If you listen to it, even just the beginning, before all the sex talk, Travis sounds what I would call "fun and flirty." No anger there. He also refers to an incident at the PPL conference in Oklahoma the previous Oct. or Nov. where Abe was talking to Jodi. He talks about his annoyance that Abe was "hitting on my girlfriend." Yet this is supposedly many months after they broke up.
The later that same day, he sends her another extremely angry email about her invading his privacy.
Then 2 weeks later comes the long text where he calls her a sociopath.
With the information we have, this is quite a roller coaster ride. I think we're missing a great deal of info. I'm just having a hard time putting it all together.