Awesome work done, can't thank you enough. I'd vote for it if there was a nomination for "the best guide to SWTOR tanking mechanics"!! Keep it up!!!
I am totally confused on the topic of accuracy, particularly on the debuff that Shadow / SI can apply (Force Breach / Wither). Starting from the very beginning "Rolling to Hit", where is the place for attacker's accuracy? Is it "avoidance"? I'm reading my own "accuracy" description where it says that it shows how probable melee / force attacks are to "hit the target". Assuming this means that the target can further deflect the attack, shield it and so forth. But I am running with 106+% special attacks accuracy myself and I suspect so are many more melees and ranged guys. Isn't this supposed to mean that the whole point of Force Breach / Wither vs melee/ranged PvP is not to increase your DR but rather try to win back what's "eaten" by the attackers' accuracy? I would suspect similar "accuracy boost" on the bosses in PvE because I very rarely see Deflects, though shielded numbers are common.
So how would comment on that? Any thoughts what the real-life adjusted "mean mitigation" breakdown would look like?