They are working, but they're damn sensitive...
You have be careful how you log in, what IP you use, where you send money, how much you send etc...
I just got a smallish payment from a trusted company to my stealth PayPal, and it got instantly limited again, altho I submitted documents & confirmed it with a VCC just last week.
I'm trying to take my business elsewhere, cause PayPal is just a b****.