Originally Posted by mith
you should add the limitations, like
Quantas on US only for flights between US and AUS
CSA on M&M only for flights between DE and CZ
...
You are right but exceptions and particular cases are too much to be written in a post.
i suppose the best way to complete this work is preparing a tab (e.g. xls table.... if someone help me, i could provide a webpage to publish table...
a sort of comparative table such as the *A FFGOLD benefits, reported in other thread...