Looks like pre-sale is 30%+15% kicker. And private sale is 40%+15% kicker.
All cordovan are included: Marlow, Lindrink, and loafers.
Not included in the presale: EG Narvell Monkstrap and probably other EGs like the Braselton.
Hope they include them in the private sale.
Edit: The EG Garth penny loafer is on sale. EG looks like a case by case basis.