Yup, starting this year, Delta is not longer offering Choice Benefits to those of us with Centurion cards unless we fly at least 8 segments.
From:
https://www.delta.com/skymiles/about...its/index.jsp#
Under "Additional Terms And conditions:"
"Members who are awarded complimentary Diamond or Platinum Medallion status must fly a minimum of 14 or 8 Delta-marketed and -operated flight segments after status is awarded to be eligible for Choice Benefits"
Yet another deval of Centurion.