I think everyone is misreading a lot of what people are saying, I don't think most people feel the Prock's screwed over JFR or even left on bad terms, they couldn't reach a deal and moved on happens everyday.
What I believe people and myself are saying is Austin has the attitude that they made JFR and were going to go to BT3 and pick up where they left off. Anyone following NITRO pretty much knows that aint happening and now that it hasn't he is throwing tantrums about it.
I feel he is immature in the sense that he hasn't really experienced the hardships of trying to make it in NITRO racing. If he would show a little humility it would go a long way.
As opposed to saying, man this track sucks after the car in front of and behind him runs 3.99 he could say Man starting over is a lot harder than I thought we are getting our asses kicked BUT we will figure it out.