I wonder how LoD got to the inbetween
I suppose the way it fell into darkness might of played a role in that. Then again, maybe it was just falling to darkness in general that put it there or perhaps it was an in-between realm (very close to the realm of light) to begin with. Pending the translations, I'm not sure if we'll know or not. Perhaps, what MX did transferred it would of sent a normal world to the dark realm, but since the world was in an in-between realm to begin with, it went to the opposite side of the in-between realm spectrum. Then again, maybe it didn't go to the dark realm because the door was still shut and the closest substitute was as close to the dark realm as possible, hence why it's closer to the dark realm than most in-between realms.. except maybe TWTNW.