Don't worry about DEV. I think he is miner as well as trader. These are the two basic levels you must accomplish in order you can become a crypto-coin developer, right? :-) So I bet he bought low and sold high.
This just means don't give a fuck to the dev,but please dev,push more cause i need more profit.
I enter in this coin first cause i check that the dev is present and answers my question on pm and irc.
It acquire my confidence.
So it deserve my respect so far.