Without crafting, Rebuke of the Sunderland or Axe of the Dragon Hunter both have enough crit chance to proc Terrifying Fury fairly frequently. That was actually a problem in my last run since FF was on and I could panic my team (bugged most likely, didn't always panic team). In any case, if you get around 35-40% you can have frequent enough procs given how often you generate hits via DR or even CB. I did end up dropping it due to FF, which I didn't want to do since the panic is helpful, and I was losing crit chance via cunning.
I noticed that the build posted has 28 points invested. IIRC I fought Corypheus with my glamazon at 22 or 23. 28 is a lot of points, and most of the game you will have significantly fewer. I respec'd my character many times in the teens trying to find the best balance, and it mainly turned out that buffing strength and offense helped me the most in that run. Hence the req for HOV. I was already right next to it in Battlemaster to get the passives and CR, and Cassandra was light on points since I want Spell Purge, There is no Darkness and taunts, as well as Combat Roll.
Also wrt Brutes and the large melee enemies, Combat Roll plus a little taunting from the tank goes a long way. Dragon Rage them in the back, roll out against unavoidable attacks.
I would not run War Cry unless I either used it outside of taunt range, or had Terrifying Fury.
I also do not care for Ring of Pain if you have semi decent weapons.
If you craft high tier weapons, you can more easily afford to spend points in SnS early. Which is why I jumped into this discussion, I think the idea that the build doesn't need SnS because of crafted gear is backwards.