If you can read this then it is proof that ArenaNet’s moderators just, kind and fair.
Elementalist Stone Eye
I use the flame eye on my Sylvari Ele, and for a while it seemed to be sporadic as to whether it showed up at all (haven’t really paid attention recently, this was a few weeks back that I noticed it). I was usually able to get it to reappear by toggling the show/hide check box several times.
I also had that problem with my Elementalist Sylvari (first character I ever created). Nothing would change if I clicked show/hide, I tried it multiple times. Also, relogging would not fix it either. I used the Water Stone though.
Well, at some point I switched Headgear, so I didn’t bother, but still.