Every time the tester sees a new request from "Bug Fix Confirmation" in the dashboard the tester receives a message "Sorry, This confirmation has already been taken." Thus, one or more testers manage to receive 100 requests per day and earn very easy money, which is unfair.
I propose to make the limit on "Bug Fix Confirmation" for one tester as three requests per day. So that each of the testers has the opportunity to take part in "Bug Fix Confirmation" which will be very fair.