I had a csm Saturday night that made it spit out the tape for me when I tried to use the $5 similac q. It did not spit out a journal tape at first - just asked to verify the amount. Instead of f1 she pressed some buttons and out popped a tape.
She said she couldn't take it and handed it back to me.
OP and others - email corp. If you opt for company feedback you get the option of going the store or corp route. If you do choose store feedback it goes to the dm and the store.
While I don't complain to get gc's - I do get them. I have gotten 2 from Kroger, 2 from publix and 4 from Walmart.
I just was offered a $50 WM gc recently because of the similac problems. I've had the issue multiple times - no offer of anything - just a "sorry we will get it fixed" comment.
So the next week I fire off another email saying it's not fixed and I am wasting my gas to use these coupons for no reason.
This last complaint must have been sent to a frequent flyer dept

because they offered me a $50 gc. I jumped on that so fast - wasn't funny!
So out of 100 complaints I get about 2 gc's. I will take it as a reward for trying to get a non q friendly store changed to a friendly store.