Unable to place staff in the top half of Passwater Cove, (opposit end to Atlantis walkway.) just get a message stating 'Drop staff in open space'. I have re built rooms, building, makes no difference. I was able to make a new building and a staff member was able to be placed, as soon as I placed a room in, no staff could be placed, again.  They can walk in, but it doesn't help when trying to add staff quickly. Apologies if this has already been reported, but I couldn't find another post on it.