I had the same idea for WvW : double sword + axe/mace. I disagree with some things you took for the specializations though. In corruption I took frigid precision because the revenant loves chill, but bolstered anguish is good as well. Maniacal persistence doesn’t seem very usefull, as you will do crit almost every second. I took pulsatile pestilence which suits well demon stance. Then, I did not take invocation specialization, because it focuses on fury, which is not very useful when you rely on conditions. To me it is more a PvE spe, with hammer. I took retribution to gain some sustain (close quarters – redeeming protection – steadfast rejuvenation). You get more life regen, stability, protection, reduced damage. As this build uses both direct damage, conditions and defense, I took celestial armor. It is basically a PvP build, but it can suit PvE… Even though in PvE I prefer berzek + hammer/staff.