What are the endless possibilities this game would have if we had these two things in the game?

GRB has had its problems, but I would be sad to see the game die completely in a few years.

I think a mission creator and map editor would strengthen the community a lot, while keeping the game alive. Farcry 5 is a good example.

Anyways, I hope if there is a next installment that Ubisoft strongly considers this possibility.