On easy, those fights can still take some time which seems a bit odd as normal missions don't take that long. (handheldplayers.com)
Just one nice part about event missions like the one that's going on now is that they offer substantially boosted experience from normal missions. (blogs.sega.com)
Even cooler is that while you're in the middle of a Shadow War, perhaps making your way from a far on the edge of a cost up into the mountains to take a new point, there's still other plays taking part in normal missions around you. (wolfsgamingblog.com)