[2022] Problem with sub captains.

The issue is that ships in Early Access are able to receive Commanders which aren't trained for the ship in the same way a Premium Ship can.

It's common for a player to remove the low point Commander and replace them with a high-point one they have from a different ship, but there is no retraining in that process. Once Early Access ends and the ships become normal Tech Tree ships, you need to decide if you want to keep the high-point Commander in their new home or not.