I am so stuck with balancing my hit rating through reforging. It's just not humanly possible. I've got all of the critical strike off pieces and the alacrity bracers. As it stands, all of my mastery reforges have had to go into hit rating. I want them to go to critical strike rating. After a while, I had the honor to spare to purchase the accuracy bracers, knowing that I would be able to get a refund, thinking I'd have to not reforge into as much hit rating from mastery; I was wrong.
I've been looking at this spell penetration thing.... I've got 220 spell penetration. Looking around, I see a lot of other hunters at 220 spell penetration. Do you absolutely need 220 spell penetration? I've seen the reason behind 220 being "for maximum damage". I've even heard that you don't need spell penetration at all but it's usually recommended?
I've not been playing hunter for too long so I'm highly susceptible to hearing something about hunters in PVP and thinking it to be true.
What do you guys suggest? How can I balance my hit rating to get the most out of my mastery reforges to benefit from more critical rating?