Hmmm... Somehow it is a place, considering there're actually monsters being sent to our realm. For some reason, I imagine the void to be a place like The End of Time in Chrono Trigger... except there're no Nuus.

Well, anyway, I hope they'll take the request into consideration... and in the meantime have new quests to learn more of this dimension beyond the corporeal realm (and “the force” behind it, whatever – or whoever – that may be...).