Dollar General App Reviews

I love that I can add coupons in the app. Unfortunately there have been quite a few times when the coupon did not work. And now the app isnt showing all my coupons. I can see them online but when I use the app many of them are missing.

The iPhone update only allows me to load 20 coupons not the full list. I have to go online and add them and its a little frustrating please fix this.