And this is why you're giving away a nice GPU on Twitter. A fine card that was used during "testing". Lulz.
Another curious detail: Web wallet at same site/owner as dev/pool. How convenient the day you decide you need some of your coins back; change all wallet passwords to your own, and - bingo. Without 2FA too. Bravo.
Your theory is really nice. But one obviousness and one tip for you:
Obviousness: I will not steal your coins before february. The miners would leave and the currency would have no value.
The tip: 1st of february, when we upload the software, download it, run a node, create a wallet on your computer and move all your online balance to this wallet. So I will not steal your coins.
About the graphic card... well, even when you give something, someone complains...
You think really if we are interested on mining, we will give away the card? Or is for trolling only?
Regards,