While I'm thankful for the translator, I do think it's better to ignore the commentaries while reading this, and form your own opinion and understanding of this story.
It's a psychological work, if you can't stomach twisted things then it's best to stay away from this. Otherwise, I say give it a try, it's a good read. The inner monologue and dialogues of the characters are splendidly written (go read the official translation too) and the emotional aspect of the story was delivered very well.
My only complaint is that I wish it could've been longer.