[BBDodge]

That sounds about right. There doesn't appear to be anything resembling part of a House interior visible through the open stage door. This will be the first House where housemates sitting in the lounge will not have any daylight coming though doors or windows. They could build that "porch" area so housemates can look out onto the garden without being in it. And the eviction exit will be via that porch and turn right. Evictees can do the usual farewell to the other housemates and then the inner door will be shut (cutting off the crowd noise). The evictee will then wait for the outer door to open so they can emerge into the crowd.