The hunter buff, sadly, is necessary. With this 15% increase to their arrow of fiery death you spend less time running from them and more time sitting in the graveyard, pondering the meaning of life, the universe, and everything. So really, what blizz is trying to do with this hunter buff is to get you to stop and smell the roses. By dying. Repeatedly.
The wind shear nerf is by far the best thing that has happened to low level pvp. With the amount of shamans that constantly roam around wsg thunderpunting on its incredibly short cd, I can barely get a powerful regrowth off, and even if I do, the overly viable hot is immediately purged off! Tell me how that is fair.
And, to answer the OP, press travel form and rejuvenation a lot. And jump. You are automatically a better FC if you jump needlessly. And pray four rogues arnt sitting on your ass.