I find it strange they bothered to change the colour of the pom pom so the cash shop version is different from the pre-order version for the Moogle Cap but left the Moogle Attire the exact same as the fanfest version.
Perhaps the pre-order one was specifically said to be exclusive at some point while the fan fest outfit was only implied?

I don't feel strongly in this case since I don't have either of these items or interest in buying them. But I feel like this is going to set a bad precedent and frustrate some consumers that paid for the originals.