Yeah so until our oracle figures out who Lucifer is or thinks that s/he knows who they might be we should focus on taking out the lycans so there's at least one less faction to worry about.
And marrying Gunner and Candy doesn't make their factions work towards a common goal does it? It does make Candy and Gunner themselves work together towards a common goal since they'll win together, but do their factions follow with them? Or at the end of the game will one side have to eradicate the other including one of the two leaders in order to secure a faction victory?