[Spoilers] How does the story end?

I'm an old veteran of the game who hasn't played in a while. I was really excited to see the story updated with a follow-up to the Shadow Lair story, but obviously that didn't provide us with a true conclusion. I'm glad Grey Havens is keeping the game going, and I know they don't have plans to update it further. Really, I'm just wondering if there's been any discussion by them as to where the story was intended to go. Even if they don't add it to the game, I'd still love some kind of written summary/short story explaining how the story was intended to play out.
So, part of me hopes they'll respond and talk about it, but in the meantime, any other discussion on the story would be fun. I've missed this world.

Flowchart, for real? It's in the game files already? Could you point me in the right direction?
Oh, that's true. I didn't think about making a spoiler tag for this. Whoops.
Let's not forget, even though the story's at a standstill now, I'm sure GH will keep the story going. There's gonna be many more, even with the Skylark's repairs being done soon.
Remember, when one chapter ends, there will always be another one that follows it up. There's still the matter of Isora's Morai Wars, & the possibilities of many more new threats heading our way soon.
The rest of the story is already in the game files. Presumably they will finish it at some point, I don't think it's been totally abandoned.
Unfortunately posting it would still be marked for spoilers.