Dan and dave do the cobra cut, you can see them set-up to it by doing a EGR on Kev Ho's "portable playground" (but they cut the video before it shows the cobra catch)
Dan madison and Dan and Dave both copied a sh*t-ton of Tudor's material in order to start their flourishing careers. Dan Maddy has a nice couple armspreads and springs he likely learned from Jerry's encyclopedia. Unfortunately, obviously NONE of these guys have read Jerry's chapters on fanning
Bone Ho does de'vos "cradle to grave" routine as part of his live performances... I haven't seen his whole routine so I don't know if he does any other artists signature work.
Jerry has said he can do the madonna type flippy cut flourishes, but he doesn't perform them on his DVDs because it's other peoples material. For example on flashcards he was talking about how Tudor had introduced the rev cut into the sybil and Jerry recognizes his acheivement there so probably wouldn't do it on one of HIS own published works. but that was a couple years ago and it is just one artists opinion. On the new 4th companion DVD you can see some of his Sybil-cuts and they're pretty wild... i don't think its from any of the chapters covered in the EoPCF, but that Jerry just threw it on the DVD to show you kids he can hang with that style, he just prefers not to!