I have to go through this a few times myself. I've never met Oyata Sensei (but I was there when George Dillman was trying to convice one of my friends to meet him, but Sutrisno Sensei was already working similar materiall in his family Shotokan study).
Frankly I'm surprised this has been shared.
The material is similar to many of the studies I've had with different instructors, and this clinic seems to be focusing more on basic underlying principles, but I think that's a good place to start anyways.
bushi no te isshinryu