Originally Posted by
woojink
I know and understand that concept. But it just seems inconsistent that you can value miles from a partner at one level but not at another. It's not really going to affect my life in anyway, I just find it odd...
I agree, I can't really think of a good fundamental reasons why many inter-airline alliances do not let you upgrade on partners. Of course there are exceptions, such as AsiaMiles upgrades on AA, and also CO/NW/KL.