No offers recently?

Up until last month, DD used to literally swamp my email and notifications with either $2 Latte, $2 Iced Coffee, a Free Donut or just extra points for ordering On The Go. There was always something at least a couple times a week.

In June, there hasn’t been anything (except for a free donut on National Donuts Day), no offers on drinks or anything. Is this normal? Are DD doing this on purpose to see if they’ll still get customers when there are no offers?