Granted I'm the one with the low spice tolerance, it was still spicy for me to the point where I was glad I brought some Lemon Lime Gatorade to make it tolerable to get through, just not as much as when they first had it available.
But seriously, having modifications available for it so people can have the spice (or lack of it) to their liking would be the easiest way to please everyone. Especially since I think this is the only spaghetti and meatball dish in the park, and for me it kinda sucks to be forced to put up with the spice to enjoy the meatballs, mushrooms and parmesan crisp, which I do like. It just sucks that you end up missing out on meatballs if you just settle for the kids spaghetti for the sake of no spice.