The promotions that are constantly happening are really coold to make the games entertaining again since many people have bet the same thing over and over again and its easy to get bored of the games but with the "challenge" idea you are making them have a goal and make them play again while also dropping the house edge potentially considering whatever you lose trying to achieve this could be recouped back by the rewards.
However, I wanted to ask two main things, why can't we join from here plus who prepares these challenges? I mean do you have a person who has a daily job of creating new challenges every single day or is it like a team effort where in morning meetings you talk about what the next challenge should be? Challenges are always creative and successful so I wanted to know who comes up with them.
I think it would be a team effort because it is all about business.
And everyone have to cooperate with it to make things work they need to share their idea to keep it running.
And I don't really get your first question why can't you join from here?
If it is about their forum then maybe it is because they also want to keep the forum alive and useful other wise what's the use of having their own forum if they wouldn't use it.