Was asked to put together a new player guide for the PC release, and finally finished it, so here you go. Someone else can add it to the OP if they think it'd be useful there.
https://docs.google.com/document/d/1...it?usp=sharing
Thing ended up being way longer than I originally expected, but I think it has quite a bit of helpful information, especially for new players who never played D1.
I'm sure there are things I missed, so feel free to let me know and I'll update it. Planning to add information (for instance, about the raid) when I have a chance, but way too tired atm..