well improved HoR (increse radious + shield) is better than wm. if u taunt and cant survive...it doesnt make sence...i dont like suicidal taunt. with HoR u can survive but with wm u need backup healing or potions.

take any example of elite norder boss...during boss ultimate two sec shield save people below 35% health. many times boss hitting harder than total health gain from HoR.

if u like dps warrior...give it a shot. get all dps skill n dps gear without taunt.