He has access to everything that we have on the site though so either knowing how much he has or his identity?
I guess this is just a matter of personal belief. I strongly believe that the right to be anonymous and the right to privacy of your financial affairs are a very fundamental part of what Bitcoin is all about.
I have investments in other sites that the owners equally anonymous but I have trust in them because of their actions and the reputation they have built up over the years. When wetsuit asked me to represent the site I didn't hesitate to put my reputation on the line for the same reason.
You can make your own decisions based on your beliefs and opinions.
Yeah, probably a good idea.
The highest wagerer is currently at 70
BTC, that's higher then I'd have expected. I was going to put in 0.1
BTC and get a bot running to gamble with 0.001
BTC and see how high I could get (with 0.01 odds) but that seems a bit dishonest - though theres still an equal chance to gaining and losing the same amount. I'm not sure if anyone's done this though (there's probably a slim chance you'll get profit from it or your betting will at least last a bit longer on the site).