Don't let the title fool you. This is a dope addon and probably one of the best examples of non-simfphys boats on the workshop (in some cases I'd argue they're even better than simfphys). And the utilizer feature is definitely a nice improvement.

However there are 2 critiques I have of this addon:
The 1st (and lesser one) being that for some of the boats, there's no clear indication where the entry point to actually drive the boat is. Some of them are so specific (like the Hancock or the Polar Tang) that for the longest time, I didn't even think that they were drivable. It took so much ♥♥♥♥♥♥♥ around before I finally found the specified spots when in some cases it should have been obvious.
I do wanna add a quick disclaimer, I am not a One Piece fan so if there's a canon reason for some of the odd drive spots that I'm unaware of, then I'll take the L on that.

The 2nd thing that keeps this addon from being top tier imo is the fact that while the hitbox areas of the ships do stop players from falling overboard, you can still shoot through them. And unless you're just using these things for funny gmod videos, its kinda hard to have ship battles when bullets just clip through the entire cabin of the Garship.

Otherwise a very solid addon and I hope to see further improvements.