Can the first part of the story about Corvo be considered a breakthrough? Yes. Did the second part retain the strengths of the first, bring innovations, and smooth out the corners? Yes. What will the third part be? Mystery.
You can talk for a long time about what to expect from the guys from Arcane Studios, but we know for sure that they will not fall on their face. A truly interesting setting, stealth, atmosphere, good AI, abilities that help you pass the same level differently... Well, really, it’s something worth waiting for and keeping your fingers crossed for the authors.
I wait without hesitation, I follow the trailers and news, which I advise you to do :)