OK just looking at some of the new u17 gear and trying to plan out what I want for my lvl 25 pure fighter so I pose a question to you, is PRR more important or is ac? I am farming ED's atm and I am planing to twist in Sense Weakness(Tier 4 FoTW), Brace for Impact(Tier 1 US) and my last choice is either Shield Prowess( Tier 1 US) for more AC bonus or Legendary Shield Mastery(Tier 2) for more PRR. Any suggestion?