Problem: Dozens of coins are connected using different strategies in different Finandi accounts. Signals come from TV and processing errors appear REGULARLY. As a result, some trades simply hang while they should be closed (at a profit, or SL). The same goes for averaging. The problem is regular.

Solution: An error in executing a signal to close/flip/open an order is a CRITICAL problem. Add a telegram notification to the trader that there is an error - run to the terminal and take the actions yourself.