Same filling on all sizes, the bigger the bread the more it's thinned out.

I've eaten for year now at SB, today was a total shock when i ordered my Chicken mayo, cheese and biltong. There was hardly any mayo on it, i was spread as thin as butter on the bread. R90 for that? So i called the manager and told her what is happening here, this was never like this, did you downsize and increase your prices. No, she blamed pnp for making the bread so big that is why. The bigger the size of bread the more they have to spread out the contents. So you hiking your price of for bread??? Wow! You will follow subways footsteps as they did this and went bust. You have lost me as a customer for a very long time.