I'm just saying that they both benefit from each other and I don't see what all the fuss is over. In order to do DJ, you have to buy the supplies from one of Brenda's methods. Thatquilt brings people in that Brenda hasn't...whether they're using the name of the quilt or not. thatquilt is no different than quilt shops teaching pattern completion as long as each student purchases their own materials.
I also think that if I were publishing patterns they'd be original, not copies of another quilter's work.