Invisible rolling stone in Wreck of the Victory

Jul 13, 2013
For some reason, when I went to Wreck of the Victory to find the rolling stone for Zeke's quest, I found that I couldn't find it. I searched all over but still didn't find it, checking the place where it normally is but passing it because I didn't see it. Luckily someone was with me and could see it on his screen, but I don't want other players to miss it and spend their time trying to find it. Anything you can do?