Yep just finished this today and couldn't believe how good this was. MORE spin off stories in the Uncharted Universe please ND. This game is proof of how good it can be done, and I'll echo what others have requested about a Sully focused story.
Overall, this game fits the typical Uncharted formula (platforming, combat, exploration, puzzle) together in one of the best ways yet. It gets the mix really well and the silenced pistol makes for an awesome addition that doesn't feel OP.
I loved the pacing and level design through most of the game, however the OCD in me meant I couldn't push forward past the open world region until I had completed everything. I felt like it did affect the flow/pacing a little bit. But here is the thing, it was my choice to stay and linger doing optional stuff. I don't know if I'd change it, I loved these more open sections because they allowed for some more rewarding exploration. So its a trade off then, regardless, there was only one area of its kind in the game.
Amazing game though and easily one of ND's greatest efforts since Uncharted 2. Loved the setting and art poured into this game. Also love how ND wasn't tempted to do flashbacks, or young Chloe, or a drugged character section, or anything else that could potentially mess with the pacing on this one, bar the open world bit of course, which at least had its own merits.
9/10