Right now we only have registering of clans and factions. The character all have their individual appartments. Once the system for appartments and customizability of them are stable we'll provide with organization appartments as well. That might or not make it to final.
All items have volume mass.
The items are stored in a quantum storage on the character, compressed on an atomic level. After a load based on your stats you will be encumbered and some of your skills will be affected. Like politicians, the bueraucrats are able to convince people what is right. They have charm abilities against NPC's as well as players. They work slightly different for Players and NPC's.