The previous Blue Augment Crystal of Nimble Moves used to confer Greater Nimbleness which is described as:
"This suit of armor looks much less restrictive than others of its type. A suit of armor that has this property has a maximum Dexterity bonus 2 higher than normal, and its armor check penalty is reduced by 4."
but the new Sapphire of Armored Agility+2 only seems to perform the MDB portion, not the armor check penalty.
Is that correct? If so, I'm sad to see the Greater Nimbleness portion of the armor check penalty reduction being lost.