I imagine a good chunk of people have fc rooms on Balmung as well with both housing and apartments being filled to the brim, so asking someone to throw away 300k + furniture to hop over for an event probably wouldn't go over well. It would be nice if they restricted purchases behind the msq lock and just allowed people to take a boat/airship over to Shirogane. Even allowing people to teleport to your personal/fc house without being a tenant/fc member (higher cost of course) via the search/friend list/fc info window would alleviate the issue.