As for accepting Walgreens register rewards, they will but ONLY as i had stated before.
What ever the Register Reward is from is what you will have to purchase in order to use that register reward at Walmart. YES Overage is allowed, YES they will have to pay it to you in CASH or APPLIED to your purchases.
I am happy to hear from Walmart on this, i am not sure if it will make a difference. I am hoping it does and hopeful that it will. Dottie seemed interested in making the consumers happy. So i will try it again this week and report back.