If some unusual activity triggers a warning, I don't mind PayPal putting an account up for review in order to keep the system safe. But they should do it quick

If some unusual activity triggers a warning, I don't mind PayPal putting an account up for review in order to keep the system safe. But they should do it quickly and provide some way for the account owner to see what's going on instead of just freezing the funds and going radio silent. I'm sure one reason they move so slowly is to give everybody involved enough time to notice if money is missing and fraud has occurred. In which case PayPal will still have the money to issue a refund. I do appreciate that as a buyer. But as a seller, the way they're handing it can be disastrous for a business that is relying on their service.