More Companions, Grand Company, and Squadron stuff would be nice.

Though the addition of Beastmaster is probably going to be the closest we get to "more" combat pets, the plot seemingly requires the Grand Companies to be doing *something* to justify expanding them, and the game really wants to push the Trusts system which I haven't experience yet, but it's telling already that I spent more time in Heavensward taking my squad out to do stuff but never once used duty support with the important story NPCs, lol.