I don't think you can handwave out crit% from your argument, Allev, but in any case, other than the extent to which your rotation is affected by misses, dodges, and crits, itemization is off the topic. I shouldn't have taken the bait, or at least not before I had some caffeine.
One thing I'm curious about that's actually germane to the thread is whether people simplify their rotation in certain fights, i.e. Sarth+drakes, where there's a lot of movement and chaos, or just try to stick to their original plan as best they can. Almost makes me want to go back and get myself 4T6 for some of these fights.