I was concerned about this as well. The first bit that is. Our FC started out as five or six people and their alts back at the start of the game but since then most have moved on or been inactive so long we noticed the game now says 'can not retrieve' on our FC roster. So its down to the last two or three of us. We still have 15 members and we already have an FC house but we would like to relocate. We're hoping they really mean members and not account holders because I think 14 of the 15 belong to myself and the other founder.