Originally Posted by
MSPeconomist
The only thing strange that I'm seeing is that my AmEx spend went up by a small amount when my billing cycle is such that there's no reason for it to change.
If you're referring to the spend for the MQD waiver, it seems to update every few days. It doesn't show the current as of date on the DL homepage, but if you click My Delta or My Skymiles you should see:
Card Spend (MQD Waiver)
$xx-yyK
1. U.S. Members only
2. Current as of MMM DD YYYY
Mine shows "Current as Mar 28 2014" despite my billing cycle being in the middle of the month. I also see no issues with my miles.