Only a stupid DT would leave a positive feedback on your trust page just after having tried your services.

And i am sure as hell those DTs will be delisted sooner than you think.

So if you are not expecting a feedback on your profile but want comments on your topic then DT members should not be your target list, as others say . Look for trusted members.

I personally would not leave any feedback for being paid, specially not to a casino, i don't trust 99% of these online casinos to begin with.