We aren't currently doing any space waves, but this is something I'm discussing with Ant and eventually our crew.
With regard to the apartments ... if you own one, and you sell from a shopkeeper in your apartment, you definitely get added to the Monria Shops Inventory Tool ... I am working with someone new right now on an enhanced version of this app for the community. I'll make an announcement about it at the appropriate time.
YAMATO GUEST LIST PLEASE READ ALL OF THE FOLLOWING INFORMATION (you are responsible for your own travel activities) (including travel schedule times - a link is provided below for our travel schedule times) IMPORTANT ALERT please take the time to read the information below before signing up...
Third, if you decide to put a shopkeeper in your apartment and want to sell from it, let me know and I will create your dedicated forum so an inventory list can be made and added to the Monria Shops Inventory Tool database (I will help you with that and how it should be done).
Fourth, I will update the Monria Directory showing that you are the new estate owner.