For me it's a test to see how he handles the next 39 days. I've pledged 250 and plan on sticking with it. It could go up though , or be pulled completely which I am sure lots of others are thinking also of both options , preferring to back even more.
If he chats it up more everywhere from here to Massively to name whatever other cesspool of a gaming site you want the next month , along with other team members , constant updates on the KS site and comments from any of the team , genuinely and excitedly pushes the game , it should fund well over the 800k. Again if I was in his position I just can't imagine not wearing myself out talking to everyone who would listen everywhere and making sure my other team members were also. Jacobs would post on massively and mmorpg threads constantly himself and directly interact there as Brad does here some , but did it many , many times a day , every day while his KS was going on. Constantly.
If it's like the past 24 hours , where finally one update , more excitement from fans and Troy seems like more of the dev team than the dev team does itself on the KS thread , easy enough to pull the backing on the last day.
Which is the last thing I want to do , I want to be irritated because he introduces a higher tier with some nice physical swag that I can't pass up and bump up to.
He doesn't have to answer specific mechanic questions with any certainty , but he does at least have to act excited about the game.