It may be completed, but while bad people remain unfacestabbed, the assassinations must continue!
I’ve spent most of my time plundering the Lairs of Romulus, and also finishing off the remaining Leonardo’s Machines bits (although one still needs to be done), as well as mopping up all the feathers, some Borgia Flags, and lots of treasures. I’ve also tried completing the Shop Quests, but I’m still a few items short.
Alongside all this, I’ve also been sending my assassins off on missions, and they’ve all reached the highest rank now. Oh yeah, and I’ve grabbed a few more achievements – including the one for killing a guard with a broom. Ace.