A suggestion for brothers with pending orders and filled orders:

I hope that after you place pending orders and when you receive filled orders, you'll leave a message to let me know your current status with placing and filling orders, because the market is constantly changing. If you don't say anything, I have no way of knowing the situation and can't provide appropriate and reasonable advice. Sometimes, losses on certain orders can be avoided.

Also, with the recent market conditions, it's either going north or south, with quite large fluctuations that are hard to control. So it's even more important to communicate at all times to avoid unnecessary losses.