Hello fellow guardians!

The pre-patch (6.0) is quickly approaching. As someone who hasn't really been following the alpha/beta changes too much, how should I change my gear (gems/enchants/re-forge) when 6.0 comes out so that I can continue to tank effectively? I'm currently just full crit crit crit (585ish ilvl), Bashari-Blood Furnace-US if you want to look me up, I can't post links yet.

I would love to know the reasoning behind the priorities as well, instead of just blindly going with x>y>z.

My apologies if this is already posted somewhere else, and thank you all for your responses!