pallys are a bit different. Since redoubt is only a 10% chance on procing when being hit, its not nearly reliable enough to count on. I got nearly 85% on my tankadin between dodge/parry/block with holy shield up. It's a nice helm, but I don't think a tankadin will ever be tanking this far into end game to be really honest.
Ready check of the zul'jin realm.
One of our main tanks is a pally. so shush.
And we are up to illidari council / done with hyjal.