Truth to be told, Duelle, first you really need to see a doctor if you thought XII's voice acting was bad, and second it was actually the entire party that had the 'blessing' so to say. Wasn't really ever any divine blessing to anyone, just someone trying to manipulate the party from one side and another from another side. Also what does that particular part has to do with Gilgamesh's persona in XII, though? He's a wandering duellist taking people's weapons, there's a hunt post to go stop him, your team goes there and does that.

Also.
I'm certain that Gilgamesh is not the actual duelist that Hildibrand is hunting just yet. Mostly because the images picture Hildibrand and Gilgamesh standing side-by-side and worried about something else.