30% smaller. Did it for a reduction in drag. Also the elevator was slotted. After slats retract it pumps gas to the tail tank to reduce trim drag. As you climbed up you could feel the cg shifting and the stability dropping off.

Weight, LSAS, tail, sleep lift curve, sight picture, (miss)trimming for you were weird quirks.

What really messed with you was the inconsistency of the airplane in ground effect combined with the x factor of LSAS.

All the 10/11 pilots I flew with loved the 10, hated the 11.