Less goods - same price

I bought two Oreo Krushers for R21.90 each which happens very often. However today the amount of Krusher in the container was ridiculous for R21.90. It was close to the half way mark of the container. When queried by the cashier Nobuzwe she stated that this is the new process of giving Krushers. There is a standard mark on the container (which I don't know how it is measured, because the one had in less than the other) and it is "as per KFC new rule". I strongly feel that if there are new sizes to the good for the same value, one should be told when ordering your goods/beverages.

KFC Woodstock, Corner Victoria and Roodebloom Street 31 August 2017 at 12.29