Request/Bug: Open/Close Viewing

Not quite sure what this counts as, hence the topic.

When DMing a game, and leave viewing open, if you leave or disconnect and return, you are DM again. That I already know and thats damn cool.

Now, one thing, when you close viewing (to keep out unwanted people or spectators), it blocks uninvited users from entering, but theres one eensy weensy problem: if the DM is disconnected or leaves for whatever reason without opening viewing again (mostly a problem when internet connections for the DM goes flaky) they are locked out and end up having to message their players to get out of the game so it can be recreated.

What would be really helpful is if the game remembers the DM and allows the DM to reenter when the viewing is closed.