They will pay no problem. But, as pointed out by more than a few here, if you have never withdrawn there before, it might take a week or two because they are picky about paperwork. Also, it takes time to disperse the type of cash thats going out. Its an adminstrative nightmare just taking it in and getting it right. The process is no different in reverse.
To a very impatient public in all regards it will seem like they are slow paying, but in reality, it will take time to disperse it back. Its not an instentanous process.
I am also sure as a natural consequence of so many sign ups at the same time that some will be deemd scammers under the ususal reasons. Only it will be people who were talked into things by other people whom do not know exactly how things work and think its that easy.
The real problem is the tremendous number of outsiders who will have to go through what are to you the ususal hoops to get paid. The request for documentation Mansion requires will make a lot of people panic and think there info may be sold, etc. It grows from there.
Was it worth it MANSION?