If anything should change about Kroger is their corporate coupon policy.
It's vague and as such, each store manager seems to set their own policy on the limits of coupons, how many 'like' can be used etc.
So walking into a Kroger you're not familiar with is a game changing event
For instance, the Kroger close to me is unlimited 'like' coupons - at least I have never found the limit yet, but the most I've used at one time that are identical is 6.
Yet a few miles away, another Kroger limits you to two 'like' coupons, random in fact as it was not always that way, it just happened one week
And all the stores around here at least double all coupons up to 50 cents, no limits on the number of coupons doubled, so far, anyway.
So ... it would be nice if there was a company wide standard set and make it easier to follow policy store to store.