D-White has come down to earth and is not better than J-Rich.
I don't think White's done anything but be himself.
First, Celtics fans overrated him, as prone to do in the honeymoon phase, and;
Second, he's further down the totem pole on a better team. His opportunities and numbers are going to lower here.
The notion that he was going to be significantly better than what Richardson produced while here was just plain wishful thinking.