Completed the Nostrudamus Enigmas and obtained the Thomas de Carnelionne Master Assassin outfit. I also reached Level 12 in Assassins Creed: Initiates to obtain the outfits of: Connor, Shay Cormac, and Edward Kenway. I also have Arno's Master Assassin outfit and Bellic's Master Assassin Outfit from completing the Storyline.
I need to reach Level 13 in Assassin's Creed: Initiates to obtain Ezio's Master Assassin outfit (outfit he wore in Brotherhood) and then I need to complete the Nomad Missions in the Assassin's Creed Unity Companion App to unlock Altair Ibn La'Ahad's outfit, and then all my outfits will be unlocked.
I also finished a good amount of the Assassin Contracts, and I think I have one more Social Club to renovate. Still have a few of those missions to finish though. I've only done like 3 or 4 murder mysteries though, so I have to step my game up on those a bit. I'd like to finish all the Assassin Contracts and the Social Club Missions. Then I'll do all the Murder Mysteries, and then I'll do my best to Solo all the Co-op Missions.