Sorry I mentioned Brunt's thoughts now, but I heard them a couple weeks ago. That piece with Edwin was filmed last year before the season. (2014)
His follow up one on one with Jose was very recent. I got the impression he spoke to them on a somewhat regular basis but don't know that.
It was just his opinion that he thought Edwin was very different than Jose and a better candidate for wanting to extend and stay in TOR. "Jose is all business" inferring its his last deal and he will go for max. Anecdotally, he said when Jose and he were out for dinner in the DOM REP, Jose had a friend join them and most of the dinner convo was about real estate investing in TOR.
I don't know anything about shy introvert motivations or village donations. I also don't fault any player for going for the max. Its a biz.