One of the most memorable games I've played from this site, you are an amazing dev. Keep up the good work, and I can't wait to play eternum when you finish it. Have the same question as the last person though, so let us know how not to lose Rebecca.
There is a mod alerts you if you end a character’s path called “Causality for Once in a Lifetime” here on itch.
As a bonus it doesn’t spoil the game as a walkthrough will.
SPOILERS Most players lose Rebecca's path at Magnus Manor, you must not grab the grimoire.
...Yes the mod can help with these kind of problems, but since you already completed the game, it won't help you much unless you want to start a new playthrough. Thanks for the endorsement though :)
