Maybe I just can't (or don't want to) believe that he scammed 19 bitcoins in the last ten months. 
A lot of those are transactions sent directly from other exchanges. Maybe some of it is legitimate transacting, and there could be fiat payouts happening somewhere, so its not all profit.
Until he shows up with the next alt account.
That's true. But there isn't a whole lot of space here for multiple scammers. Competition is pretty fierce, which is why colires and vareole have a combined 1000+ good reports.
Banning the sales of personal accounts would go a long way in disenfranchising him and Rambotnic.