Hello, All. I did a search or three for this. Please point me to the thread if there is one. I want to know how the algorithm for the upgrade list works...especially for Executive Platinums. I have a broad understanding that it is on a 12 month rolling point level...is that correct? Beyond that, does it matter, HOW one earned the points. In other words, do Butt in Seat miles trump credit card miles in any way? Or is it just a points/numbers issue.
As a corollary, does the SWU list work differently? I think one factor is when the upgrade is requested, but not sure. Thank you to all the flying sages out there....and safe travels to all.