I hit level 100 on my alt last week. Since then I have done a few HC HFC bosses trying to pop the HC cache, but sadly I ended up with getting the LFR one a few days ago. So I decided to send ships with the lowest possible % of succeeding so it would hopefully pop the HC one instead.
However, first time I failed the LFR cache I had 15 HC kills but the HC one didn't appear. Second time I had 17 HC kills, still didn't appear. Third time 19 HC kills and nope. Now today I failed it again with 21 HC kills but still no HC cache to be seen.
Has this been fixed or am I doing something wrong/need even more HC kills?
From what I understand, on a toon that never did any HM or BrF, you need
24 loot eligible normal kills to get a normal cache
16 loot eligible heroic kills to get a heroic cache
8 mythic kills for a mythic cache.
My lock, which never ventured inside BrF or HM (other than a handful of normal kills) had to clear H HFC twice to get the heroic cache. She had LFR ones previously.
My priest, which had a handful of mythic BrF kills only needed 8 heroic kills (I think, I cleared way more than that first week) to get her heroic cache.
I did the "fail mission" trick on all toons, if needed, to try and get new cache and it worked fine.