rychallenge try to invest for profits because the essence of investment is to have some profits, your review will be complete if you can write that you invested and you made some profits, not that you invested and you receive your money back.
that's not my point
my point is to make sure the site is paying.
anyway, i'll take your advice and place a 0.009BTC deposit, for monitoring purposes and withdraw profits daily, if that is what you prefer.