Originally Posted by
lin821
It's not clear from the official reply email (Iphinome kindly provided) whether non-Delta-sponsored accounts can do quarterly redemptions for Skymiles. The email seems to imply quarterly terms only good for Delta-sponsored accounts. I usually don't go for Skymiles so I won't be able to test it out. It would be nice to hear from someone in the know.
Didn't sign up through Delta and our accounts still allow one redemption per year for the other FFPs, and specifically states Skymiles can be redeemed once each calendar quarter/4 times per year. Woo-hoo!^