Has anyone's opinion changed on this since before?

PROTECTED:
JO
Ronnie
Al
Freddie
Tins
Foster
Bender
JJ

UNPROTECTED:
Reggie
Cro
Pollard
Brezec

FREE AGENTS:
AJ
Kenny
Brewer

If we leave Reggie unprotected, and Charlotte selects him, can he retire instead? And, if so, can he come out of retirement and re-sign with the Pacers after a set amount of time?