Sunken Temple class quests will not be available until the ZG content patch, so the Devilsaur Eye is a long ways off. Also Psojed is correct about the Rune of the Guard Captain...also not going to be available until the AV content patch. So based on what's available right now...Hand of Justice is actually/literally BiS for Hunters. That being said, yes...you should probably not roll on it against a warrior/rogue guildmate unless they have it. Be smart about it. If you're pugging a BRD, let your group know you're going to roll on up front.