So now the game allows logging in into a single account (same captain) with multiple devices. Some players thus playing two same ships in one single GB, and enjoy double captain xp. And unluckily their inability in controlling both ships make each of them sink easily. Such selfish and disrespectful acts toward teammates leads to imbalance in GB as well as deterioration of game experience. They claim that it is a hidden rule that devs allow it as this is the game system as it is. So do the devs really encourage us to boost with multiple devices?