I joined a bugged USA server where the crew had been doing the Cursed Sails event for 7 hours prior to me joining, without spotting a single vessel at all.
So if people were server hopping to find bugged ones, they didn't hop onto the server we had for at least an hour (maybe two) after I joined.
The ghost ships are the new (temporary) skull forts for now so I guess we should expect people to server hop to find easy money and rep. We just weren't aware of it at the time.
Other ships eventually arrived and all hell broke lose.
We all left it due to the serious rubber-banding.
Now I'm used to a ping exceeding 300 and an average frame rate of 15 - 20fps. So when I say this session was bad for lag, I mean it was REALLY BAD!!!
Not only were player's and their ships getting thrown about, but floating supply barrels and message bottles were also bouncing meters up out of the water.
The skeleton(less) galleons were colliding with each other, spinning on the spot, submerging, flying and standing vertically upright.
I guess they weren't kidding when they named this event. lol
It became totally unplayable for everyone. But otherwise, a good night was had by all thanks to the great company and plenty of laughs. :o)