Originally Posted by
Ozziebob
So, if I understand correctly, you mean that as my Plat status is reviewed in September, then I stand less chance for an opup in October than I do in August (when I have accrued tier miles for 11 months)...
I'm guessing, but based on my own op-ups an a mere gold, I think that it may be the number of tier miles in the last year (12 or 13 months) irrespective of individual renewal month.