Still has the VRAM leak. Still crashes every time you alt-tab.

played the whole game on 8gb ram and for some reason now im not able to play cuz its 12gb ram now. like why?

I broke the loop 2 times. Single player is great. Interesting story, lovely environments, character design, graphics, etc. Stealth is great, though npc-s could be smarter in open combat.
Multiplayer is unplayable due to massive lag.
Guns could be better. Since I mostly play stealth I beat the game twice with silenced limp 10. It's OP. Silent tribunal is very cool but even with mods it's far worse than unmodded limp 10 which has much higher range which feels like it's a sniper, it's extremely accurate, has double ammo, and shoots auto. Tribunal is useless in comparison.
Other guns are loud so I didn't use them much because I didn't want to get swamped in big firefights, but I believe there are mods to make nearly every weapon an efficient killing machine for close combat, except tribunal I guess.