Lays — quality

I want to ask why lays is turning itself from a renowned brand to a ho-hum name in the chips industry.in those few amount of chips that you provide inside the packet, many of them are rotten pieces, some have blackish brown mark on it, some are decayed completely. And, together they give a weird taste to my tongue. I always have to throw many pieces of chips, looking at how poor quality they are. Do you guys choose the potatoes that market has thrown in the garbage?
It was not always like this. You were strict to your quality, and this was the only reason i would past other competitors just to buy lays. Now, that you have gained reputation, you are decreasing your quality. Do you select potatoes, depending on the regions? Well, lays do not excite me now as much as it did when you were strict to your quality. Giving up on your brand, and better you improve quality before consumer realise they are wasting their money on rotten chips.