In what world is this game "finished"? Yeah, you "accomplish" what the mc wanted from start, but you "end" the game with a big cliffhanger and no explanation to anything in the story ,announce 2 DLCs that you will of course charge for. Unfinished game and 4 DLCs, that doesn't happen even in the AAA games.
"The MC wanted to save his sister, then he does"
-Sun tzu