Ugh! Sorry for the wait. I hope that I got everyone who needed responses. 

As for the unmarked part near the center, that is the last guiding character for the time being. He's just roaming right now, so anyone can interact with him if they need something to do. 

[hr] 

[@Blizz]

I'm not going to give you everything instantly! This is an interactive story, so interact if you want answers!