Forgot to mention - the guides I know and used are:
[1.1.4.1] (2H melee) High Voltage - Primal Strike Warder
[v1.0.2.1] Electrocute Warder(?) - A Shockingly Versatile Build
lonewardengaming.com: Warder
My gear is basically identical to yours - I also like the Stormtitan boots, but haven’t found any yet.
I’d like to replace my Behemoth devotion with Chariot of the Dead to increase my OA, but I need two additional points for that, so I’d either have to get rid of Ghoul (nice life leech and Ghoulish Hunger skill) or Obelisk of Menhir (lots of DA and other defense).