Another set of hotfixes has been pushed which likely fixes the “pile the bosses in the corner” strategy for the Grimrail Enforcers encounter in Iron Docks.
The following abilities have been hotfixed to “Ignore Line of Sight”:
Flaming Slash
Force Cast
Force Cast
Force Cast
Ogre Traps
Sanguine Sphere
This likely breaks the common “pile all the bosses into the corner” strategy that has become common throughout groups.