So to clear that mini rant up, I play on EU servers and today my guild did a 'lets see how this works' kinda raid in SoO HC now? (use to be normal but idk anymore.) Now we all didn't really know what we were doing but after it I felt like something was horribly wrong with my gems and enchants. I did what anyone would do and load up the popular guide sites to see what gems, enchants and stats I needed to prio and guess what? THEY ALL SAY SOMETHING DIFFERENT! And I can't find a working Simulator to even work this out on my own without spending a ton of gold >.<
And I know everyone here is like helping as heck and we are all hunters or at least have one so who would know best?
I want to play BM, but again no guide says the same thing so to any and all BM hunters out there, HELP!
What talents should I be using for AoE and single target?
What gems should I be using?
What enchants?
What is my stat prio?
Is my rotation like the same as before just missing a few spells since we don't have them anymore?
Like I feel as if I know nothing of my class anymore

And some examples of WTF IS MY STAT PRIO!
Icy-veins says;
The stat priority for a Beast Mastery Hunter is:
Agility;
Haste;
Mastery;
Critical Strike;
Versatility;
Multistrike.
EJ says;
ST: crit > mastery == multistrike > haste > versatility
AoE: crit > haste >= mastery == multistrike > versatility
And the talents everyone says something different


Sorry if this doesn't make any sense it's like 3am, I'm confused and don't know where else to turn

Thanks in advance for any help or advice or what is what cas right now I'm just dead D: