Part of the fun of returning to places we’ve already explored is finding when things have changed. Sometimes it is obvious, sometimes it takes you a moment to see it.
Case in point we visited the Power Plant again today and found that all the metal grate flooring was gone. At first I was wondering how the hell I missed the awesome view of the second floor from the ground floor, then I realized there was no such view last time I was there.
So who ripped out the flooring I wonder? Was it the town? Was it scrappers? The property owner? Either way it restricts what you can explore once you climb the scary stairs, which I suspect is why they were taken.