From what I have read the problem he had existed with Mike Brown. That problem now gone he has a big season to show his value as a max player if not to Clev, then to those who might sign him. 2015 if he is restricted and Clev thinks he is not that kind of player, they run the risk of losing hiim to a team that throws that kind of money at him. If Lebron opts out but stays in Miami then I would imagine Lebron is commited again for a few years to Heat and Clev moves on.
Its a fluid situation. At the same time Cavs can trade him at any time rather than lose him to a team that values him as a max player.
WHile I doubt KLove would see Cavs as a preferred destination, "Uncle Drew" is his buddy and they could form a nice tandem for years to come.
Nalod thinks KLove is everything Christian Laettner was SUPPOSED to be in the pro's!
Add Lebron to that mix and you might have a few rings.