I don't really get it, what the issue is here. If the issue is, that during the 90 days, the house can be used by friends, co-owners & for vendoring, then why is everyone talking about having those 90 days cut down to less days or not?
There seems to be a much more simple solution to that: If the owner suspends the account make the house completely unusable for friends, co-owners, etc... Disable vendors as well. Chars logged out inside the house will get ejected upon loggin in. 90 days can stay. Problem solved...
Did I miss anything?