Mine are there now. 12 x 50 points = 600 points. Or the equivalent of $60 spend.
The thrills. The thrills.
But I can continue to report that the account merger has been smooth for me and any minor errors (after the first month when I let it all settle down) have been on the part of hotels incorrectly posting points which the hotels have fixed when I contacted them rather than anything to do with the IT or having to engage CS.