I would say the most logical approach right now to what etude says would be to ask lightlord or any higher level person working for bitvest to show us the cold storage, we would need a guarantee of money, and also we would need some sort of guarantee that if someone wants to withdraw a big amount, there will be a personalized help, someone who deposits 20 bitcoins, gambles a bit and wants to take out 16 back, shouldn't have to wait over two weeks (by 1 btc calculation, could be quicker or slower).