I really like that this game comes back to the root of BM. Really love the replayability, unique targets, level design, unique kills, multiple starting points, smuggling points, disguise system, etc.
My main gripe:
Shooting system is so poor, make unlocking guns no fun at all.
Some escalations are boring or annoying.
The "Never Spotted" system (I really hope witness system comes back).
Unlocking system and too many reskins (I think the money system and the weapon customisation are better).
Random headturning (I still cannot understand what's the point of that feature).
But for me, the biggest downside is that now I do a mission like I'm solving a puzzle. I don't feel like a hitman like in previous games anymore. I will definiately try to "roleplay" someday.