This is a pretty straightforward suggestion. Right now, quills weigh 0.5 pounds - about the same as a sneaker. That would be pretty cumbersome to write with, and according to my (admittedly limited) research, a quill on average weighs around 4-5 grams, or 0.01-0.02 pounds.
I know this is such a minor change, but could we get quills to weigh either 0.1 or 0.0 pounds?