will dooglus leave negative trust to leen93 for lying to him?

as he used false information fed by leen to ask if "we will not pay" statement is official policy of Da Dice.

I don't see where leen lied to me. Paraphrased maybe, but not lied. Is that the 'lie' you're referring to?
One said:
"we will pay as much as we can"
The other claimed they said:
"we will not pay him the won amount"
Do you not see they are the same? If "as much as you can" is less than you have available then that is the same as not paying the won amount. Declaring bankruptcy in the face of a win you can't pay out is the same as not paying the won amount.
So no, I don't think that in any way deserves negative feedback.
I don't see how that is your problem... if anything, you should appreciate our efforts to revive this dice industry

You don't see much, do you.
It is our concern when a dice site runs with a stated policy of "if a player wins too much we will probably just declare bankruptcy" that it won't end well. If your site is successful, eventually someone will win big. You're risking far too much of your bankroll per roll (as I have already tried to warn you several times now) and so will quite likely be hit by a player who wins more than you can afford to pay. Then you'll refuse to pay him, and you will be just another entry in the long series of Bitcoin scam sites.
It's in our interest, wanting Bitcoin to succeed, to do what we can to alert people to yet another "scam in the making" before they get too deep into it.
If you want to be a successful site, run it properly. Try to understand the issues that people are pointing out to you, and address them.