Just a minor quibble really.
When i'm in gun firing mode you can see the reload status of all guns that can be fired from that position. However you lose the ability to see the reload status of all other guns. Sometimes this is ok, like when your in a line of battle and only have enemies to one side, but at other times it's more of a melee situation and it would be nice to know how close the other broadside is to being ready without needing to leave firing mode.
What could be done is for the gun states to remain as they are in non-firing mode but with the current fire-able guns highlighted so you can still identify which guns you are currently controlling.
make sense?