I believe Nas and Hit will wrap up their work with one more project. Most likely not titled KD. I know they have some stuff left in the vault. They'd be better off reworking it and adding more joints than releasing it in a Lost Tapes package. If it's something the fans like, the community will forever say, "Nas and Hit should have come out again with an album instead of Lost Tapes." Also, if Nas and Hit released a few tracks on a Lost Tapes project and then Nas came out with an album that without hit Man production that wasn't o par with the last 4 projects, the community would be talking crap about that as well. I know Nas doesn't worry about what fans say, but without Hit, Nas is back to the drawing board looking to both continue the momentum and find a new pocket. These are just my thoughts.
They should do one more, call it Victory Lap, give it a little bigger scope and more features
Don't get me wrong, Nas never needed features and Magic plus KD3 have reemphasized that but it'd be dope to hear a project that's like a celebration of Nas career and get a bunch of artists he's been associated with plus some of the newer generation on there
Hope that Hit sticks around as EP on future projects though, just as a sounding board. He got the perfect understanding of what works for Nas and every artist need that voice in their corner