I flew the 12 segments to comply with the offer to requalify as a Presidential Platinum. This was in the offer I received:
5. The status obtained will be awarded no later than January 4th, 2017.
No email received, nothing notable on my ConnectMiles account. Miles accumulation reset to zero. The unused upgrade certificates are still shown, expiring 12/31/2016. ConnectMiles card still expiring 2/2017.