Having 600 hp at lvl 25 (so fresh 25) vs a near full bis geared hunter who has some of his stats transfering to the ws isnt a fair fight to begin with.
They are effectively trying to balance a full naxx geared hunter vs a fresh 60. It would require so many nerfs to the hunter that its useless in the content it is geared for. At that point just put the garbage retail pvp balance in that lets a lvl 20 kill a max level player…