Interesting thing he told about quad throw - that it's much easily to learn when triple throws aren't hight and distant, like DR or KS has (about 3FTh of DR he sain several times something like "Erik just doesn't prevent Megan to jump - I almost don't see a difference between her throws and jumps"). And these teams do quad throws from extremely slow entrance - so it interups program. And those teams who do triple throws like for half of rink, work on quads rarely or don't work at all because in this technique quads are extremely dangerous, much more dangerouse than for pairs with small throws.
THIS.
THIS.
THIS.
Seriously. I don't get why ppl praise D/R that much. yeah they do lutz and a quad throw but even those elements aren't pretty to look at done by them.