Goodness! Thank you for such an incredible post and for writing about it on your blog!! It means the world to me to hear how much you've been enjoying Ferarum and that it's resonating with you on such a deep level! Also big thankies for sharing it with your friends, I hope they enjoyed it as much as you! Truth be told, I read your post/blog earlier today and it really inspired me and gave me such a burst of energy that I couldn't resist channeling it into creating more content for the next update. So sorry if this response feels a bit delayed...
Back on track, it seems like you've discovered pretty much everything already lol and your theories are pretty close to the goings on with Jojo and Frankie and the world, but that being said there's still a ton of twists and turns left to develop and a good chunk of lore that has yet to be fully exposed (which reeeeally should've been done earlier in the story, I'm just a retard when it comes to writing). Statues, the moon, and a "cow" farm. That's all I'll say on that hahah! I wonder if a human version of the ship of theseus could exist? Just food for thought. You're also pretty spot on with my inspirations too, I'm a big OG fan of Yume Nikki, DDLC, Coffin, and more niche stuff like Killer7 and Franken Fran (which isn't a game but inspiration nonetheless)! If it's funny, scary and sexy all at once, it has my interest and Ferarum isn't just inspired by it, it's built off that guideline.
It's amazing to hear that you're already considering cosplaying as Jojo, you'd be the first to do it! I'm a HUGE enjoyer of fan content and consider cosplay as one of the highest forms of flattery so I'd be honored to see your tribute of her! And I'm touched by your interest in art commissions. While I don't currently offer commissions, your curiosity means a lot to me, and I'll definitely keep it in mind for the future.
Sorry if this reply seems alittle short in relation to what you've written but again, thank you from the bottom of my heart for your kind words and for being a part of the early Ferarum community!! Your enthusiasm is what drives me to continue making and expanding the game, and I can't wait to share more updates with you in the future!