I have no issue letting Shabazz walk and it appears the team doesn't either or he would already be signed long term. Isaac would be a nice replacement long term bringing a defensive/rebounder/shooter to the SF spot. His length and size would give us something we don't have at the wing position plus it gives the team flexibility with moving Wiggins to OG to take advantage of certain matchups.
It doesn’t matter if you are a king or street sweeper pretty soon you will dance with the reaper!
Its better to be silent and everyone think your an idiot than open your mouth and remove all doubt.
“Statistics are no substitute for judgment”