I think it'll be similar though. TLoU looks a lot more stealthy in singleplayer, but when there's a booster or whatever in multiplayer for more punching damage, it worries me that the MP will face the same issues as Uncharted 3's multiplayer.
Naughtydog, you must bring back Charlie Cutter in Uncharted 4.
Why do you guys favorite the SP experience so much? Of course, it's amazing to have one but i think the MP is the mode that ties you to a game for a long time. As an example take a look at U3. Most of us have played the campain three or four times, i guess. (There is no ingame store to offer different experiences as well.) But the MP is still well visited. I prefer the MP much more to the campain (although i love it) and if there would be garanteed an improved MP experience i would buy the disc even without an SP.