Would you like to see Whaling added to the game? Not at all. This isn't Assassins Creed and we control our ships directly so it wouldn't make sense to switch for one activity. Whale carcasses weren't carted around in trade ships often either
Would you like to see drunk crews if you don't manage your crew properly? I want to be able to make my crew drunk if they're getting unsettled about my leadership.
Would you like to see the feature - assist a sinking ship, implemented? yes
Would you like to reduce the rate at which you can repair your ship at present? Yes. Changes depending on how good your crew are as well.
Would you like to see increased dispersion from long range broadsides to encourage closer fights? Yes
Would you like to see a preview of unlocked/locked ships in the main menu Just unlocked ships. Doesn't sound like it'd make sense outside of sea trials and in the open world but if it has to feature then it should do so like this.
Would you like to see a Lookout feature implemented? A written AND vocal warning
Would you like a journal feature implemented? Yes
Would you to run aground every so often? No, of course not. That doesn't mean it shouldn't be possible to run yourself aground though.