Seems like some pretty fun changes. But do you think they would work in the current stat of the game? I would be a bit afraid it would put hunters at a big disadvantage compared to the simplicity of other classes damagedealing and, imo, superior defensives?
I think hunters are currently too simplistic... in a perfect world (of warcraft) they'd remove all auto-hits from the game and buff all the active abilities of those classes.
And I don't think it'd be too much if they also revert the expertise change and shots are no longer avoidable.
The devs already announced a minor overhaul of all 3 hunter specs for 6.0 and they have invited some experienced arena players to talk about PvP issues of all classes... let's wait and see...