Hearthpwn

Even though I forgot quoting him, that's for the guy asking why mech hunter is on the list. I'm not entirely sure but here's what I think:

Mech hunter, even though it's not super awesome, it is really good against bomb warrior. And in my case, I'm both playing bomb warrior myself, and seeing it played all the time. (Actually teched my deck to be fairly ok in mirrors)

It's because of the popularity of bomb warrior and how well mech hunter performs against it, imo. Not saying mech warrior is a good deck overall, but it might be pretty decent in the current "meta".

Also, bomb warrior feels kinda new, let that wear off a little and people won't be playing it that much anymore, and thats when mech hunter is going to be worse.

Hope I answered your question. It's not an objective answer though, just what I think. Please keep that in mind.