I really liked the story in this one, the readables and voice acting are really well done throughout the whole campaign. The level design is pretty good overall, mostly straightforward but still fun to explore the maps. Mission 5 Forgotten Depths had a nice puzzle idea but was too long for my taste, also no real gameplay apart from puzzle solving and some parkour.
The island of Hubris and Humility (last mission) was pretty cool but the last section was a little too drawn out for me as well.
The levels feel kind of barren at times, a little bit more clutter would've helped here. Gameplay wise the campaign is pretty easy, enemy placement is generous, if you like ghosting, this might be more of a decent challenge.
I can definitely recommend this campaign, it has short, entertaining missions with a great story.