E'ko Madness

I just completed this Achievement and I wanted to confirm that:

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• You DON'T need to have the quest to do it.
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• The Buffs you receive DO stack (but to play safe you can always click them off - I only found out by mistake after I forgot to click one of the buffs off, but then realized they stacked.
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Juju Frenzy - Received from any Winterfall Furbolg in Winterspring (68,50 East of Everlook - Map)
Juju Mending - Received from Shard Tooth Maulers (Brown Bear) (59,40 around Moon Horror Den - Map)
Juju Fury - Received from Shy-Rotam (Frostsaber Cat) (47,19 Frostsaber Cave - Map)
Juju Chill - Received from Icewhomp (Yeti's) inside the Cave (67,54 South East of Everlook - Map)
Juju Instinct - Received from Owl Beasts (64,28 Hidden Cave - Map)
Juju Brawn - Received from Frostmaul Giants (65,69 near Frostwhisper Gorge - Map)
Juju Freeze - Received from Chilled Chimera (56,28 Approx - Map)

Indeed to complete this achievement you do NOT need to have the Cache of Mau'ari on you, but rather run around, killing every type of monster listed in the achievement, until you get each type of "Juju buff". For the record, you don't need to click off each to get new ones. I had all of mine active simultaneously. I started south at the Frostwhisper Gorge, killed giants there until I got the Juju buff, then worked my way north to finish with the frostsabers.

Some took about 30 kills to get the buff (the icethistle yetis in my case), while others took only one. It seems random.

Happy hunting!

If doing this Achievement, beware of your pets. If they get the killing blow, they might get the buff and it won't count. So better dismiss them or put them on passiv.