While I agree with your point re: mastery, I get the feeling most people want poisons just because they aren't bleeds and "dispatching foes with poisons" or whatever the little blurb says. I feel like most of the outcry is not because it would scale better (though that's not to say some people aren't saying that), it's just to "not be a feral druid" or some different class theme or what have you. Truth be told, the class fantasy is meant to deal with poisons and I would love it if they just changed garrote and rupture to poison damage and nerf it so that it all scales or even just have envenom scale with mastery or interact with MP. In the end, they're not going to replace talents so I wouldn't get your hopes up with Agonizing being removed and just hope they keep putting the slight nerfs in for Outlaw. I think people would feel better about the poison:bleed ratio if the other two specs weren't so behind Outlaw. I expect/hope to see minor nerfing/tweaking over the next few weeks to bring the specs more in line with each other.