Hey Capen! I'm really happy you like the game. I'm sure you'll enjoy it more when playing against a friend.
The Ghost Ship perk may be confusing since AI doesn't use dodge too often. It makes your ship pass-through and it cannot be bumped out of the arena.
I'll think of adding the explanation page in the update. Same goes with weapons / perk balancing and AI tweaks.
Thanks for the feedback and all the best!