excuse me is their any type of walkthrough :)
Viewing post in World of Sisters & (Early Access Updates) comments
We are considering to prepare something something later on. First we need to include main story lines and add core parts to the main characters so it would make sense and ensure it won't be changed much (to keep it up to date to some visual) Also there is possibility in the game to track the progress using the tasklist, it's something for a start and will have more meaning when more main story and side quests be present in the game (in upcoming updates).