So you're saying QTrade has never enforced that policy onto any of their customers before, and never intends to?? Just because you haven't read a post from someone on RFD about it, doesn't mean it hasn't happened. I don't think they have the same popularity or are as well known as Questrade, so far fewer posts and comments (negative or positive) on them.
Although I do disagree with the way Questrade handled this particular case.