From the Boston Herald article:
"It’s hard to say," Allen said of whether he remains a Celtic. "The landscape always changes over the summer. Just from what I see around the NBA, there’s a lot of teams that look forward to having me. I just want to be somewhere where I’m valued, cherished and I can go out and play."
Just following another report about Allen saying he felt "slighted" by the front office via a fanshot from Chris S. Oaks: