i honestly wouldnt even mind if we didnt get any new missions down the line, as long as we get more interactivity with the world itself, and few extra already ingame stuff. Like more clothing options, some npcs have some really cool stuff on them especially the female ones, but none of them are available in the shops. Or the ability customize my exterior look with more extreme visual cyber mods, for legs, arms, heads, etc. Or the ability to customize my cars, there are already different variations of the player cars in the game scattered around the city in parking lots and other places, no reason not to use them. More options for hacking the environment, like doors, the lack of consistency of what is hackable or not is quite frustrating. Animations for silent takedowns for every melee weapons, the fact that i cant choke or cut the head off of someone from behind with the monowire is baffleing to me, same with the knifes, axes, swords, or the mantis blade.
I could just keep going, im sure im not the only one who thought of these things, and i can only hope that someday all of these or at least a majority of them will make it in eventually. If not at least tell me that they are working on the next installment, it would be a waste to let this possible franchise to gather dust on some shelf.