They are found in the game's Phase Files.
Everything in there was intended to be released at some point, but for some reason, not everything was.
Hi everyone! Here's another long overdue Phase Files Sneak Peek blog. This one has quite a few interesting things.
Medium Ship of the Line
The SOTL that was released to test was the war class SOTL, apparently. Below is the "Medium" or "Regular" class SOTL. There is currently no Light class, I checked.
Fort "Colonnade": The PvP Cove
Also in the Phase Files is a PvP Island. This island was probably going to be used as an area for players to PvP all the time, much like the Curse of the Muertos Moon.
It has a peculiar name as a Colonnade is a type of building structure that isn't present on the island.
With this one, I could have taken about 20 screenshots. There are 3 versions of EITC towers, 5 of navy, 2 of undead towers, and each of them have a "Destroyed" version.
From what I've heard through the grapevine, the way these would work is you'd shoot them from your ship until they're somewhat damaged, then dock on the island, and fight your way through floors of enemies. At the top would be a boss. After you leave the tower, the building would explode and crumble to the ground. Afterwards, the tower is taken over by undead and rebuilt to their liking, in which you can go back in and repeat the process. This update was scrapped literally weeks before it was supposed to hit Test in September 2011.
This one is very peculiar. It's a mix of the Lost Sword of El Patron, and an unreleased Scimitar.
Here's the actual sword:
Here's some proof that I didn't photoshop it:
Below are the two swords it's a mash-up of:
Well, I hope you enjoyed! If you have any questions just leave a comment. : )