it can be concluded that the fund was not successful among gamblers.
You misread, it's not a fund, not even close to being one.
Since this topic was dead for several months
This forum/thread isn't the whole world, measuring success by activity on a bitcointalk topic leads you to making wrong conclusions sooner or later.
Just because there is no activity here doesn't have to mean there is no activity elsewhere or behind the scenes.
Apparently all gambling sites can find their client without it.
That's not even part of the goals of the CFG, did you bother to read them before commenting?
I think that the team should be more actively involved in their project and, above all, marketing.
So you are giving advise for something you don't understand the nature of or the goals of.