Broker is not convenient in some cases. I wouldn't say it is bad, however I need to make some manipulations to get my trading strategies work. If you want to trade particular currency pair in the same direction by opening two or more orders, you can't do so. It's not allowed. If you want, let’s say, 2 long gbpusd orders with different take profits, you need to open second account. Otherwise broker will make it as one market order with one take profit. The same problem if you want to hedge position. I think, if you have multiple orders with different parameters, it would be better to open account where all trades can be processes with different take profits and stop losses.