As a newcomer to the series, I was hopeful after the opening scene, I pretty quickly realized it was very broken. I played the first mission to completion and had multiple issues, many of which I see others have mentioned. Very glitchy and buggy, shots to vital organs don't kill (neck shot with blood spatter and no kill), enemies often magically know where you are even at times when they shouldn't, I had optional objectives on my map that were outside the mission boundary so I couldn't complete them, the killcam is very wonky and isn't satisfying, I had multiple instances where I went to take cover and my character glitched through the sandbags/cover and I got exposed as a result, the game has potential, but needs lots of work. Needless to say, I won't be playing the second mission anytime soon.