You and I have different definitions of unfinished, Mads47.
We can put it nicely and say that Hitman 6 will come out with all missions and then we'll get MORE for FREE, which is what IO is saying
But from the way the developers have been talking about, I think it's pretty safe to guess we'll get a third to half the game this December (again, my guess is 4 missions at launch) and then more missions coming out to make it worth the 60 bucks, with the Contracts distracting us in the mean time.
Mind you, I am more than alright with this. But it's still a form of Early Access and Episodic Gaming, even if the actual levels that come out are more polished than the majority of Early Access titles.