Isn't it about time Defex gets an overhaul/new theme? I think it's the oldest haunt at the park along with silver scream. But didn't they already overhaul silver scream a couple years ago, and I hope they bring back a clown themed maze (clowns are my favorite scare theme)
I personally think the clown scare zone will be moved to the new county fair section while Dark Harvest will be on the only maze back in that corner with PvZ. If this is the case then I'm going to lean towards Bloodyard or the vampires going back to the arbor tunnel. As for Defex it is the oldest maze and I've heard "allegedly" is being debunked for something new or being rethemed.
Last time I went to the park, which was about 2 weeks ago, I did notice a lot of panels and prop doors sitting in a stack outside of Defex but the entrance sign was still in place.