great post man!
but maybe the guys just cancelled the rentals because they needed the power themselfs??
i had to cancel a couple of cards for that reason, not for having a crab mentality...

but im sure some people just trying to ruin end of seasons for people just so that they can get so many cards so more for them in the long run.. i dont know, maybe its a pro secret trick too?????? because ordinary players get only a few cards now and then... not like pro guys that get tons of cards everyday in every account they have... so i would have to say it might not be crab mentality, but GreeD!!

;)

@dedoverde