I'm confused now. Where did the OP get


There is only one Chipmixer participant in that list (yourself) and even if you count LoyceV's time-travel thread that gets bumped once a week or so, it's still a far cry from "at least 10".

Edit - found one more that's not in your list: https://bitcointalk.org/index.php?topic=5231109.0

As far as I can see there are no other Chipmixers in the first 3 pages of Services board so it doesn't look like an acute problem.