I lost my ship!

[Ironhawk]

I was with some friends hunting warlord using my war galeon this evening when suddenly it was so difficult for us to get on cannon or to steer. Took several hits on Shift button before we enter the canon screen.
The warlord was still very far but it already fired broadside at us which of course didn't reach my ship but always caused damage. Very weird. I didn't want to leave canon to move the ship away because i knew it would be difficult again for me to take the steer so we kept firing. After five broadsides from the warlord my ship sank but we managed to sink it too at the last second and i still could see the plunder screen as we went down and we went to jail.
Another weird thing is when we were in jail none of us in groggy state.
Well i was happy with that but not for long because when i went to shipwright to repair my ship, i was shocked to see that my war galleon is not in the list anymore! It's just gone. Great! I spent weeks saving gold to buy that ship and Disney took it away from me just like that.
Has this ever happen to anyone?