The quest Moonfang Family Relics for the paladin class hall questline appears to be bugged. Picking up the relics out of the chests does not register for quest progress. I have dropped the quest multiple times reattempting it with the same results.
Edit :
Update on this after the server reset. The quest appears to be working now.
I have the same problem. It only lets me pick up the journal. Everything else says “picked up item” but does not go into bags nor does it give credit to quest. tried disabling addon’s, reloading UI, abandoning quest and restarting.
I am having this issue too. I can only pick up Nerus’ Journal. The other items say they are looted but do not appear in my inventory. None of the items are counted toward quest completion. I have tried abandoning, reloaing my ui, and disabling addons.
The mobs in the are are showing 0/3 as if they drop the items that are marked on the map and in the chest. But same thing here just journal and nothing else out of said chest showing up.
Got the same issue on my end as well. That makes 3 class hall quests in total that are bugged with no looting credit (2 others are for Hunter, Survival Skills & Taking Control). Dunno what Blizz did in their update but they screwed up big time and now I can’t get the 2 class mounts I’m missing 
Has anyone filed a bug report? I’m having the same issue
Yeah it’s posted here and also submitted from my launcher. top left corner you can report the bug also if you like. gives it more attention!
Seems to be fixed now!! Woohoo! 
what did you do? i’m still having the issue
Also having the same issue still…quest items not counting
Update on this after the server reset. The quest appears to be working now.