Guild Wars 2

So i’m trying to farm the fractals for the Legendary back piece and one of the challenges is to kill Jade Maw (scale 10) in 5 minutes but when you choose scale 10 it’s molten berserker boss and not Jade Maw… So how am I supposed to even complete this achievement?

Same problem, pls fix this

I laughed. WP anet slow them down!