I really don't want him back.
He has damaged the reputation of the Celtics. I understand being consistently traded wasn't right, but that is how the NBA works. Don't spite or spit on the franchise you won a championship with especially since you consider the two players on your team, 'brothers.'
I could care less at this point anyways. He took less money and a reduced role in Miami (he would have had a bigger role in Boston even in 2012-2013)...
Then he had the nerve to say the inclination that he's a 'Celtic.' What? Huh? Excuse me? You think 5 years, and making one heck of an unpleasant exit will make you a Celtic? Come on get real! One thing I know for a fact is clear and obvious. No one. I repeat nobody. Will retire Ray's Jersey at the end of his career, definitely not the Sonics, not the Bucks, not even the Heat, and for sure not the Celtics. You can ride the coattails of Lebron, Wade, and Bosh. But you'll never ever be remembered for trying to cement another try at a championship with a team most people will remember as Celtics fans. And as you know, the best fans are fans who bleed green in my opinion.