Giant Bomb gave it a 5. Several outlets gave it a 10. A fifty-point spread isn't what a mediocre game looks like — it's what a divisive one looks like. And after launch, players split exactly the same way.
A dark action RPG built on Korean mythology by a team of about a dozen, delayed for polish and then patched eighteen times after launch. That number is the real story, and judging the game by its launch build means judging the wrong game.