AA Wed. 2/4 for 12/30, with a posting date of 2/2 on AA. All were for 4100 miles. No confirmation emails (this has never happened, for these LSC accounts and/or AA accounts).

(posting might have been for a 1/11 redemption, not sure what the new cycle is.)

No discernable pattern for posting. Those with exact matching redemption patterns, have inexact matching posting patterns.