The only remains is to nerf the 2400 PvP rating essence... its ridiculous and almost no1 can achieve it... or very very very few people...
Imho bad luck protection should be default for everything.
People grind for months without luck.Blizzard: "We added an undetectable mechanic so you can grind some more and eventually get your R4 essence now."So nothing changes.
so apparently having earned 16x a paragon chest does not yield 100% bad luck protection mechanic yet.