"Jellyhorn" as you refer to it is only useful in raids / PvE. It has no chance of being nerfed. Same as icebreaker.. It's not a pvp class weapon and therefore doesn't warrant balance changes. I mentioned raids as people discussing balance changes etc should probably have some experience in the game. Otherwise they don't really know what they are talking about, IE "if everyone has jellyhorn it will get nerfed." I'm pretty sure it they were going to nerf it they would have done so by now. It's heavily used by every team that competes for raid completions - speed runs - worlds first - solo attempts, two man attempts - etc. Not to mention if you aren't raiding with it then a nerf won't matter to you. As that's it's primary use.