Interestingly enough, after deciding on DK, I'm pretty sure it's the only one of my characters not in the guild. I'll need to rectify that come tomorrow.
It's more Widowmaker's kind of grappling hook rather then Roadhog's hook. Now I want a reskin glyph or something to make a DK's Death Grip to be a hook. At least the Unholy abomination pets can hook.
@Thrax, Method has said good things about shaman dps so if you have fun with the shaman's playstyles then you should feel like you're performing adequately and have fun as well.