Whether it is for their own profit or not... congrats to pinksheets.com for staking out a position of significant influence among pinky investors. And whether pinksheet listed companies like it or not... the "STOP" symbol is enough to scare many/most investors away and impact their share price.
I doubt very much pinksheets.com would be offended at the clear inference that CRVR should get their act together, work with pinksheets.com, and get their "grade" improved.