Board Thread:Questions and Answers/@comment-25521424-20161130160919/@comment-26917787-20161201130108

Overlord Divine wrote: "Lucy and her friends were stuck in between, and now we are, too." "Trapped between dimensions?" "Yeah, that shock wave... That wasn't turbulence... That was... that was friction between two dimensions."

At least Fitz used the words "in between".

Think of it as more of a barrier or line than a space. Half of their existence (body) had already crossed the line or were starting to. The other half (soul/spirit) was beginning to follow the body across the line. They managed to resist being pulled, so they were essentially stuck between the pull of two dimensions, but it wasn't a seperate place.