Happy New Year Everyone.

As promised, reporting back on my transactions in the original thread.

12/29/2021 $97 for Mileage Multiplier on GC. $211.00 on Platinum for Seat Selection on an International flight coming up.
Both were credited after midnight 12/31-01/01.

Now that I see some are having success getting Cabin Class upgrades as well may try that too with the 2022 Credit(s).

Thanks for the info everyone.