Based on your knowledge I dont know if you have ever been trading in your life. And if you have no idea you should be quite.
At the moment a market sell order of even 4.0747 BTC would have crashed the price from 0.009 right to 0.0076, so this is not a crash for you?
Yeah, I don't know anybody who would be stupid enough to sell at market price. There is huge difference whether you put a 5 BTC worth of bytes to sell order at 0.009 (higher than market price) vs you sell it at market price. I don't even know any serious trader who would dump at market price.