Bests & Worsts Reviews from Amazon

I compared the 18 cup Dark Magic (from Target) to the 50 cup Dark Magic(from Amazon), since the labeling and k-cup is markedly different. The coffee did not taste as rich, so I became more curious. I opened the k-cups to find the 50 cup filters have a visible cross hatch pattern, as compared to a dense firm paper style. I used a microscope to see the difference in density, as well. The weave of the fibers of the 50 pack is not as closely bound. The coffee granules are finer in the 18 cup, giving the coffee a different texture on the fingers. The 50 pack ground coffee appeared 50%-100% larger under the microscope. I hope that Keurig can shed some light on my findings! I have photos I can submit. I notice amazon is out of stock, currently. Perhaps, Keurig is looking into the matter.