I put mine up in one of the crew slots. He's level max, but doesn't have maxed sockets just yet. If they ever decide to bring the FN back like they said, though, I think I can make it.
My least favorite thing about OTPC right now is there are only 8 slots. Maybe I am in the minority because I have a bunch of legends but I really would love for about 15-20 slots. Would allow me to add more raid characters and other good captains.