I finished the first batch of these yesterday, and bugs saying I’ve failed stuff I haven’t failed not withstanding, I feel like I’ve enjoyed this (though not massively). However, I do feel that the complications really limit replayability. I have no desire to redo The Blackhat with a “hide all bodies” complication for instance.
I’m sure this could be fixed in a number of ways, but I’mma shamelessly throw a link to my “Medals in HITMAN 4” thread here, as i think transforming the complications into Medals, and giving unlocks if you get all of the Medals in one sitting would be the best solution.