I started a wiki page here : https://wiki.arzinfo.pw/doku.php?id=jv:corruption_of_laetitia
It's very partial and amateurish, but some stuff are complete & sure (I extracted the game data for the CGs confirmation : I missed none !)
For the story part, I couldn't do it right. Took too much strenght out of me to "re:re:re:do things". ^^'