It would be good to provide a signed message in your cold wallet once the investor provides you with the funds for your site, it is one way to ensure you have sufficient bankroll to process withdrawals if a whale wagers huge amount of money and win while playing on your site.
Yes i will provide that
Please do so in the next few days, otherwise you're not going to get your red trust removed.
So you said that you have an investor now, are you sure that you are holding his investment to pay out any winnings along the way? If the investor still is holding all his own money then the same thing could happen again, him backing out and saying he's not interested anymore when someone wins a major prize(in this case it's not even a major prize of any sort, it's just some average winnings).
BTW, site looks somewhat like a semi-copy of PD...