Well, the fact that the delta BB app did not let me check in to flights for the last two weeks...
Then did not update me on schedule changes...
Then did not load all the flights...
But now, it asks me to check into flights that I have never purchased. Is that a new sales method?
I know that he BB app is not as popular as other Delta apps, but it does feel like it requires some software update
/End Rant.
UPDATE, August 9, 2012 (evening): Thanks to one of my senior up mgt members (who is also a communication/electronics engineer, and generally- just creative) we solved almost all problems. Still, the app. calls one flight that I've canceled a while ago and Delta.com does not show. We just gave up on this one....