I'll start things off.
I think it will likely be a 10-20 year time skip into the future. We'll probably spend a majority of the chapter following around Shinachiku and likely see some Chapter 1 parallels ofcourse done in a more positive matter. We'll of course see Naruto as a hokage maybe even have a Kage meeting with the others at some point.
Wow now that I think about it even a final epilogue chapter with a timeskip there's probably going to be a lot of stuff to cover for everyone else.
On a separate note. You guys aren't mad at me for popping out threads all the time are you?