Does anyone on this forum know how to get Mozilla to actually pay attention to all these complaints I'm seeing here about pdf.js? Maybe we should try sending an old-fashioned letter via snail mail. I was talking to a Congressional staffer last week, and he told me that paper letters get far more attention these days because they take more time to prepare and cost the sender something (postage, plus the cost of paper & envelope). That demonstrates what the pols call "intensity," i.e., depth of commitment to whatever cause you're writing about. Anybody got a suggestion about whom to write to?