I feel like all these stories require further investigation. As much as we all like to talk about backdoors and keyloggers, I have yet to hear ANYONE losing their accounts to keyloggers.
there has actually been some scamming alt coins which has a trojan in their wallet program to steal your btc wallet.dat..
thats why any altcoins i get go to coinex.pw and get converted to btc, and then only store btc long term away from exchanges