From what I've heard the last couple of days, Rondo seems to be in a really good place right now. He seems more composed and mature than ever. I'm so excited to see how he does on the court as the unquestioned leader this season.
I guess the pessimistic view would be that it's easy to sound positive on the first day of training camp, but we'll see how he reacts when things get rocky during the season. I'm not a pessimist, though. I'm an optimist when it comes to my Celtics, and I'm pumped for this season.