What? Amazon changing prices? It happens every single day. I had something like 25 items in my Saved for Later and every time I logged in at least one and usually 3 or 4 of them had changed price.

No, I'm asking about the situation you described: Do you know of a situation where somebody started a subscription and had the base price triple. I'm not talking about the price of a box of tide pods going up by $1, I mean the situation you're describing where somebody effectively gets bait-and-switched with a 3x price increase.