It's long past time for the grocery chain to stop pretending the hacking has been contained and put signs up in all stores advising customers that the use of debit or credit cards could still be problematic. Let them know that until this problem has been totally taken care of, cash or checks are the safest option.
Schnuck's has not done this during the weeks long issue with thousands of cards being compromised and even worse they have not said anything publically except that they "have the issue contained." which they do not.
As I said a couple of weeks ago, our debit card was compromised and we eventually got new ones but there is no way I'd use it in Schnucks.