I'm not sure it's the Phantom Slider as I've seen described here. Here's what happens:
The budget for everything looks normal for a month or two, then suddenly one random educational building will suddenly have a budget of about $2 billion. Moving the slider a little bit gets it back to normal funding, but then all of the other health and education buildings will get set to $0. And then a few days later I get run out of the city with $92 billion in expenses showing up in the budget.
The buildings that are getting the surprise $2 billion are mods that I've used for years with no issue, although I am using a couple of new educational buildings that may have done something weird. But they're never getting the crazy budget increase.
So is this Phantom Slider or some other thing that I have to isolate?