Anyway, no one's wishing the result to be bad at all and there's always a chance for them and it's their choice how they're going to keep up with the competition and their marketing.
Old mixers that are been running for several years already have returning clients, it's the new and not fully established mixers that need marketing and promotions because of the limitless platforms where they can promote their service they have to make sure that they have far better support than all the other mixers to get a share of the market since they are going to be ban here in Bitcointalk, other platforms are opening up to accommodate them in exchange to activity, and they are more willing until they get the same issues like Bitcointalk experience.
Yes, that's for sure with the established ones and the new forum policy might even be an advantage to them since their competitors will be gone into the greater way of marketing them through the forum. Whilst for the other forum, it's attracting more visitors and traffic but the question is, for how long? Until they keep the campaign running there or when someone from the government steps in as well and tried to seize one of them?
These mixers will realize that the comparison of traffic that they'll get there and here are totally way out of the league.
That's also why the payrate is so low there compared to what was and is still offered on Bitcointalk. Here, you used to get $5-7 (up to $10) now. I doubt you will get more than $1.5-2.0 on AltcoinsTalk.
That's a dry run I guess but there is no question why it's a bigger rate in here because traffic is way better. Anyway, good luck to them.