I like how everything we have been speculating about is summed up for the first post. Sorry a little off topic!
Back on topic for speculation.........
I think that since the Superstar Parade is such a big hit they will continue to do it through October and just move the props into place like the used to do in the past.
They will probably have Despicable Me opened as well as Rockit to help control crowds, (Well I'm hoping because the crowds have been getting a little ridiculous)
As for the house in SS44, I think they will just move the scarezone from Shrek Alley to a different location possible in between Shrek and Despicable.... Although with Despicable Me possibly being open during the event that would cause a major backup with exiting of the ride...Also with the exit of Rockit. And I guess with the entrances of the SS houses in front of the Stage.
When I went to Uni a few weeks ago they had walls up where you could walk through Amity you just couldn't see construction. Depending on how far construction is on this area they could keep it the way it is and have it be dead space, or they could possible make a scarezone out of it... Just a thought. But if that area is completely blocked off then the area of the park with MIB and B&T would get extremely packed by the time the huge rush of guests make it back there.