It's a bug with a non-normal use case. Most people don't use margin, and they don't sell covered calls, let alone do both. I just buy and hold regular shares, s

It's a bug with a non-normal use case. Most people don't use margin, and they don't sell covered calls, let alone do both. I just buy and hold regular shares, so I don't forsee how they can mess that up in anyway. If they do, I definitely will move my account elsewhere. But for now, it's still a huge hassle to move everything to another brokerage.