My guess is your emails/letters are just one of probably thousands they are receiving chewing their arses out. There's even word Mac's own wife is complaining about the SP. Yet they keep marching to the same drum,rinsing and repeating when necessary.
I will be honest they are not worried about the stock price...yet. that will come when they are making money. Until then it's about keeping the product alive until approval by any means necessary. You don't want a co that tries to pump. Having said all that, they failed miserable with the RS.