All of these questions are answered in the original post of the BM and MM threads.
Oke I got 2 simple Questions again, they referr to pve:
1a) What are best Enchants for BM Hunter Gloves and Back
b) for MM Hunter Gloves and Back; I ask because different sources claim different Enchants to be BiS
2a) Is it worth for MM to reforge crit away to get to or below 40% due to it being Redundnt during Creful Aim or is it still better than Haste/Mastery
b)Is Haste or Mastery better for MM Hunter? I remember Haste was but I wonder if the 4piece and the Heroic Skyshatter Compass Haste Proc give you a quick enough Haste Speed that it is better to reforge mastery.