There's something a little fun and peculiar I've been wondering about since Incursion came out. I know that one of the things that's been emphasized with the SoA expansion was the lore. Maybe this has been answered in the CS leading up to participation in Incursion but why are we going and killing the Velkk besides the fact that they have things that we want?
As far as I can tell from the story-line the Velkk haven't really interfered in Adoulin affairs. They are aggressive but only because you're in their territory. However, the Velkk really haven't done anything to warrant our hostile response. If anything we're the bad guys in this scenario. Going into a foreign land and killing the inhabitants because they look funny and don't like us being there.