I find myself surprised by the great skeleton this game has, I can't really say anything else has done what it done in this category making it fairly unique as well. DeadbyDaylight/XCOM while also being an H-game.
I think a short optional tutorial mission would go a long way as the game throws a lot of information at you all at once and can be overwhelming for new players.
Having more tool tips for hovering over stuff like status, monsters, team building screen to give more information of what they do would be nice.
It's rough around the edges but it's overall not bad and was surprisingly fun once I figured it out.