well i just went there and this is what i found out
you can get to this room here , its part of towns 1
and you can click on that arrow below and go to the housing grid here
you can click on the close icon to go back to the previous room
however it appears that you cant go past that
you can interact with the npc characters still
you can still explore the immediate area
beyond that all you get is either a loading bar that wont go all the way across or an error message
but as far as any time to get back into other rooms like guild chat rooms, rented friends chat, virtual hollywood, rally, the rest of towns 1 and 2, and other virtual spots i dont think there is any time table at this point
sorry about that