So while people gear themselves up and they are more so just taking what's dropping rather than waiting for the best stuff, they should be importing themselves into WrathCalcs and checking what's best on an item-by-item basis, along with some thought on their part. If two pieces are almost exactly the same in terms of DPS reported by WrathCalcs, then you'd most likely go for the piece with higher crit to emphasise the importance of crit for multi-dotting. Conversely, if you're working on a fight with high movement and only one target, maybe you'd want to change your talents. Like you've said, we still need to use a bit of intuition when using models like WrathCalcs, and it's why when I compare items by hand I take 1 crit = 1.5 haste in order to emulate more of a multi-dotting scenario.
---------- Post added 2013-04-16 at 08:09 PM ----------