Two fantasy forums I visit (A Tale of the Malazan Book of the Fallen and A Song of Ice and Fire) are so full of bashing the series, it is unbelievable. One of them (ASOIAF) has a tradition when a Terry bashing topic reaches 20 pages, they open a new topic. I believe there is 26-27 topics already.
I have not read him at all. I am very curious though