I'm happy to hear you love the game. I will try and respond to all your questions.
1. There's a guide here https://patreonwhiteraven.com/wiki
2. That's a bug, fixed for future updates. Thank you for reporting.
3. This is also a bug, he could be hard locked out of the game, guess the fix isn't a fix. Looking into this.
4. This is the current end of content if you have not yet talked to the king you're missing something. Try talk with all orcs in the city.
5. I'm not sure what you're talking about, there's no new dress. Talk to the cleaner lady to get the new wench outfit.
6. There's no sewer, that's just a sex scene and a place to rest.
7. George is a guy with bad sight, he has no idea how ready Victoria is for his weird actions.
8. She doesn't like George at all since he demands sexual favors and that would Victoria never agree on. Or would she? Maybe after some days in the hell hole.
Hope this helps.
Cheers!