So you don't believe in redemption? What type of degree, experience do you have to decide if someone can change or not? John Lucas was a drug addict and he turned his life around is now a respected coach. THe people who change, do it because they want to change. The reason why some people never change is because they make excuses or decide not to change. No one on this board is qualified or even knows the guy personally to make a judgement either way.
I am sure that KOC has done his due diligence and asked around. Even with that there is no guarantees that Tinsley will play well, behave or work hard but the guy has talent. He is a very good passing PG. I don't know if he has anything left but he has talent. The person who said he isn't better than Price doesn't know what he/she is talking about. Price is more athletic but Tinsley is head and shoulders a better PG.
I am sure money was an issue and I would be shocked if the whole contract is guaranteed but if the can still play I think he is a solid back up.