Perfect Forest Warrior doesn't provide onslaught

The new perfect forest warrior when risen by raise spectre gem doesn't provide onslaught sometimes when you instance change. Re-enter map etc.

EDIT: It always happens if you re-enter the same instance for second time

Can confirm, exact same thing is happening to me.

Yep, same thing is happening to me too.

Can confirm, happens after instance change, so everytime i leave the forest, the onslaught buff is gone.

I can confirm this as well. Recorded video of the bug too. It is happening on a consistent basis

Bump because still not fixed or noticed from GGG.

You can simple go from your hideout to delve and back- when you return to hideout - you lose Onslaught aura.
Onslaught still missing even if you log out/back in to your now "bugged" hideout instance.

It's been so long and there is still no fix for it.