With the update I started moving for more fate with a few jewelery pieces but used scrolls and fate legacies to also help on my LI's. I now sit near 20% Crit chance without a cappy buff and my Call to Fate usually crits anywhere from 3.5k to 5.4k. I've had my Coda go off for 8.4k. I've had ballads hit for almost 2k and my 2nd age hit multiple targets for 5k. Keep in mind I run with a FA weapon built for dps and I run Call to War build. My Will in my Hytbold gear is above 2600 and I have 36k TM without any cappy buffs. But it's a different story when I put on my Moors gear. I lose a little Will but gain Fate and Morale. Plus, with the OP's that each side tries to keep, my TM out there is anywhere from 34~38k. I also have the final upgrade Rohan Ring that gives 20% proc for a stackable +720 crit rating for 20 sec's on any hit taken.
I list all of that so that you realize that I have built Teflon (my mini) specifically for nuking. I've yet to use the combat plug-in for analysis but I can tell you that if I get a nice string of crits that things fall over quickly. Also, most creeps don't bother 1v1ing me. They call for backup.