it is nto a gloich
it has purpose, and been here for ages.
just now client compilation problems somewhere lost his "invisible" texture, so client worked with normal "failsafe" texture "replace me".
without "failsafe" texture your game would crash when you enter a vision of it. so be happy and dont worry because after update you will not see it "but you will know it is still there just invisible "
The other day me and another decided to go try some Leviathan Stalkers. I spawned the boat at Fort Cayuze and started driving north. Soon the boat started acting weird, like it was caught in something, it started to bob up and down in the water, and then it sank! We exited the boat and our avatars could not swim, instead we both sank and were walking around on the sea floor as if it was dry land.... And that's how we did the rest of our hunt, walking around on the sea floor.