@Riot: Easy Way to fix Cinderhulk without hurting Junglers
Simply have Cinderhulk deal 50% damage to champions until (x) number of neutral monsters are killed, or scale the reduction down per monsters killed by 2-3%.
This way, it does not hurt jungle tanks, some of which need the damage from Cinderhulk to clear, but dissuades other lanes from taking Smite just to get it unless they plan on counter jungling, which the other team can see and plan against.