Very informative, thank-you!
As I am a typical FlyerTalker (ducking and diving for status with very little flying) I have signed up to A3. Looks like my 2 scheduled transats on AC should see me re-qualify as *G this year.
I noticed that a lot of fare buckets are missing from the A3 earning map. Is this an error? Or is it a case of only paying out for qualifying fares?
Specifically:
LH L class
SK U class and T class