Coupon rules may be changing

So at our local grocery store (Publix), there have been rumblings that they may be changing some of their coupon policies. One in particular is being able to use competitor coupons in conjunction with manufacturer coupons. This could put a damper in some coupon users day, I for one do not usually find many good competitor coupons, except for the $x/xx coupons which can really be great. I guess we will just have to wait and see on this one.