The flying Dutchman should have AI like the skeleton ships and be more aggressive.

It's current behavior of orbiting the spire makes it hard to catch in a sloop and boring to fight. In the movies it is clearly a ship that tends to get up close and personal with it's targets. It should try to get to one side of you while the black pearl try's to get to the other side of it. Like this image. Imagine a sea of thieves ship on one side with the pearl on the other with the Dutchman in the middle. I also think that when it uses it's capstan thumper a kraken tentacle with a small amount of health should spawn in somewhere