Twice now, I have seen a World Boss spawn on the map showing clearly I can reveive the weekly rewards, arrived there and killed it with the others.
I receive the grim favors reward, and loot from the boss itself, however I do not get the weekly cache drop.
I have killed four world bosses in total now, received the cache twice and not received it twice.
Yes, they were different bosses. Three last week, I received two loot caches and not the third. One today, I didn’t receive.
Same here. I googled it and found this thread so I’m posting here to say I’ve had the same experience. I got cache drops off the beta world bosses, but even when the live bosses say I have a cache available, no cache drops. The world boss event now says “weekly bonus claimed” even though I haven’t seen a cache drop.
This is the same for me, shows I can get a cache, No cache drops.
This is also the same for me. Shows I am able to receive the cache drop, no drop.
No cache from world boss but got loot when we killed him. I have video as proof.
Same for me, have had the message showing weekly loot cache available yet upon killing the boss no cache drops. 2/3 bosses so far this week no cache.
I just had this bug with the Avarice boss fight that just happened. It showed I had 3 hours left to get the cache, but no cache dropped when we killed the boss. I wonder if the caches are tied to the specific boss as I have only come across Avarice so far with all my world boss kills so that could maybe explain the issue.
Killed world boss with tool tip saying I could get cache in World Tier 4, killed boss twice today, no loot cache. Other loot drops, just no cache.
Same boat now. Killed twice, once for weekly bonus and no cache…
Yep same. Map icon showed I’d earn a weekly cache. Killed the boss and no cache. Mate also had the same thing happen to him.
Same for me. I had a stash from Tree of whisper, but should not be a problem?
Another bug I tried, was the world boss disappearing as it died.
Just killed Avarice and also didn’t receive the weekly cache reward.
I’ve killed Avarice 6 times, no cache. Map shows eligible for weekly cache.
Just killed Ashava, no cache. I fought Wandering Death last night and got cache, not Ashava tho
Or did the loot just spawn under the floor and got deleted like I’ve seen happen in dungeons lmao
So i have killed the world boss 4x now and weekly cache is still stuck in the message. It says it’s available but never drops… great.
same here… no cache with my mage. 
Yeah it’s sad. I’ve killed Avarice 2 times and Ashara twice in the past 2 days…
Both of them I should have gotten a cache for, but I didn’t.
About to go ahead and kill Ashara again now… But it shows that there is no Cache available now ;o(
Makes me sad to miss out on World Boss Caches for a week.
3x for me not receiving the Cache drop. 2x now in Nightmare too. Adds to the long list of buggy aspects this game has sadly.
This is also happening to me and a few clan members. Quite annoying.
Just killed ashava no cache. Did it in 3,5min so nothing to do with timer/about to leave.