We require more figureheads!
Seriously, even if I really like the ones that are already available, we need moar. I wouldn't mind another dragon figurehead, that is more dragonish and less steam-punkish.
The figurehead of the infamous Queen Anne's Revenge (Blackbeard's ship, really existed.).
Also a raven, of even the figurehead of a crow.
It should be made also a ship theme for the infamous Grim Reapers clan, with, you know, skulls, bones, black carpets, candles, a general dark gothic design, that also changes the death-explosion effect, (like the birthday party one does), and releases an evil looking miasma.
Also, since some members of the community are totally insane and revere the Mine Launcher, the Phobos, as a divinity, there should be also an emblem portraying the Ancient Greek divinity Phobos, or even a figurehead portraying him...
Why not both?
Also, the guns sounds are good, but I want a gun-sound to be like a shriek, a woman's horrified scream, to engage also in psychological combat, other than actual combat, that makes you think:
"Well, fuck. That is gonna hurt a lot."