I would prefer another new IP from Naughty Dog instead of Uncharted.
But if they insist on another Uncharted for next-gen, I would hope that a PS4 Uncharted would have larger, more open-ended levels with a larger focus on exploration and hunting for treasure. I really liked that aspect of Golden Abyss, even though the levels in that game weren't huge. Even though the platforming had plenty of issues issues and the boss fights were all garbage in Golden Abyss, I still liked it more than Uncharted 1 and 3, largely for being rewarded for exploring the beautiful environments they created in that game.
Even if they don't do that and stick to the linear, set-piece shooter that U2 and 3 were, I hope they have enough time to make the game what it needed to be. Uncharted 3 was, admittedly from Naughty Dog, rushed out the door and was undercooked in nearly every way as a result. What a massive screw-up that game was. From inconsistent villains to imbalanced multiplayer, from a crazily high number of enemies in the single player to poorly balanced difficulty, from worse image quality than 2 to aiming so bad and busted at launch that they needed a patch to restore the sublime aiming settings that Uncharted 2 had, Uncharted 3 was one of the biggest AAA blunders this generation has seen. Especially so because many of the missteps they made with 3 were things that were done well in 2 (aiming, balanced difficulty settings, amount of enemies that were consistent with the story that was being told, a good and consistent villain).
