People forget that many 19/20 year old kids are still developing. Don't let your hate for Cal result in hating and/or rooting against some of these kids that played for him. Edwards still has some time to develop into the player that many think he can turn into. Personally, I hope he proves the naysayers wrong.
I just don't think he has the drive to get better. From the untrained eye again I'm not there in the gym with him but it didn't seem to me that he improved during his 1 year at UK.
If he figures it out with unlimited time to train then good for him. But to me it' just another player that could of benefited himself and UK for staying another 2-3 years in a UK jersey.