Originally Posted by
Nyco
femaledwarf.com has been updated for 4.0.1, while I cannot guarantee the numbers, it will give them an overall idea of what stats should be weighed highest for their setup. I think you're severely underestimating the value of an extra shot at 115% damage versus the rng of crit, particularly with 2/2 careful aim. I'd take my chances with a % chance to fire a shot that does base 115% damage, with a chance to crit, versus just a flat chance to crit. Albeit your crit rating will get pushed down a bit.
I can't be assed to run numbers, however, I'm pretty sure mastery should still be optimized at any gear level.