One of the biggest advantages of traveling by a large, well-equipped ship was the ability to rest properly during the journey.
Because of its size, this golem ship had been granted the special right to allow its passengers—or rather, its players—to log out while resting in the designated sleeping quarters. When they logged back in, they would find themselves exactly where they left off, in the same room aboard the ship.
Of course, this came with conditions.
The ship needed to stay intact—and, most importantly, it couldn't be unsummoned by its owner. Since this was a golem ship, it could be stored away at any moment, which would forcibly eject anyone still on board.
With this system in place, this long expedition could be carefully managed.