No big deal
"I wonder how many would be complaining if it were discovered the new notes contained trace amounts of recycled shit"
Given that people eat bread coated with re-cycled piss (Urea), spread it on their lips and faces and rub it into their skin (Allantoin) it's likely that any *recycled* shit would be just as acceptable. All veg*ns seem to be happy to eat recycled shit. We put the shit on the fields, we grow the veg, we eat the veg.