Guest mode needs a way to allow the admin to create exceptions that will ignore specific apps that it won't remove or logout when the guest stay is over. For instance I want to provide Hulu live to guests. I want them to be able to login to all their own accounts using guest mode, but when their stay is over I want it to keep Hulu installed and I want it to remain logged into my account. I wish they would please add this, it's a feature that's very badly needed for short term rentals.