I thought I'd share the walkthrough/bug-fix mod I've been working on recently for season 1. Currently it fully supports episodes 1 - 6 only, but I will continue focusing on its development until it covers the whole game.
For anyone who isn't already aware, I designed it so that every feature is optional (for example, If you only want a bug-fix, just keep the walkthrough options turned off).
If you have loose scripts in the 'game' folder back-up any .rpyc files and move any .rpy files elsewhere to ensure it will work as intended. (unless they're files from a previous version of the mod, in that case, feel free to overwrite them)
EDIT-
Episode 6 is complete. I didn't need to change any events in the last 2 episodes, but that doesn't mean the issues don't exist, so if anyone spots any bugs I may not have noticed/experienced (in the first five episodes, for now), feel free to let me know and I'll include any fixes I may need to do.
EDIT 2 - I discovered (and fixed) a major issue which caused some events to not progress properly. I can confirm that the issue is fixed and I have just gone through the game from episodes 1-7 without the problem ever occurring. I also added a few missing gallery entries to the walkthrough. See the changelog for the full details.