Plastic in YOGURT and incorrect credits (*****ing)

I used to love PNP asap, but it is a disaster lately! There is always something not there, just to have a credit on your account, so that you MUST shop again, if the veggies or meat is not old or rotten then there is PLASTIC in the PNP brand yogurt! Then the items apparently not there is not credited correctly. Then some items are priced insanely! Not even funny! I am so over this APP!