I meant the beginning of the whining about Wayne. No one really whined about Wayne until after Carter II when every man, woman, and child either listened to him or specifically did not want to listen to him. It was after he went into beast mode and started dropping mixtapes every other day, when he was being featured on anything and everything. The period of Dedication 2 and The Drought 3 is the period I'm tallking about as the beginning.
Also, I don't think he made a substantial improvement from the Carter II to the Carter III. Lyrical substance took a hit, so did beat selection. But I don't want to derail the thread into that.