I thought it looked like a new roof to cover some equipment. Knowing what's stored in the giant tank next door and/or the building on the other side could be a clue.
I really like the idea of the point system and how it works. That said, it makes me wonder how idiot-proof it might be. ("Idiot" is a strong word, but the point is there.) The amount of posts I'd expect to see with people confused about the change would be a high number.
The point system would also do well for fixing the Meal item vs Snack item division. A simple hamburger meal could be 1 point, a cheeseburger with toppings could be 2 points, and a funnel cake could be 3 points. I think anything above 3 point tiers would get confusing. It might also be nice for Pass Perks since they'd be able to give a +1 food point reward. I'll have to see if I can think more about your idea after I get home from work!
Meanwhile KI was busy enough to pull out the wheel of FastLane yesterday. So much for KK putting a dent in KI attendance....
Joking aside, glad you got to have a great day at KK.