Completed is when you've seen everything there is to see. Finished is when you've seen the main content. Being a DIK is a porn game so seeing all actual sex scenes is finishing the game. At the moment the best measure for completion is the dialogue tracker.
I found out that even IF the coding is fixed for dialogue that is currently unreachable, DPC has fucked us with at least 1 unique dialogue:
In season 3, there is a different dialogue depending on if Jacob has the high score with Basketball or if we do. The fucked up thing with that, is that that score is saved in the persistent file and we had needed to beat the high score for an achievement in season 2.
So everyone who got this achievement, even need to delete their persistent file of season 1+2 to get all possible dialogue in season 3
