Originally Posted by
GUWonder
You must have better luck with upgrades than many Platinums in 2008 and even 2009 or perhaps DL didn't think you deserved any bonus miles unlike a lot of other Platinums who missed upgrades.
You can see it now in the following which shows up on "delta.dumb" as: Non Air Activity Bonus: No Upgrade Email - 500 Bonus
I didn't track my upgrade rate in 2008, but it's running 86% this year (49/57), and I don't have any "no upgrade email" bonuses during the last twelve months activity.
To respond to the OP, if Delta has had this bonus available, do we know the criteria, or if it's going away?