Elusive Golemancer - no indestructable Golem

I understand from the GW Wiki walkthrough of the Elusive Golemancer mission, that there are some bugs in that mission, but haven't experienced those described.

However, in the Elusive Golemancer, there is supposed to be an "indestructible Golem" in level 3 of the dungeon. He can be killed by several uses of a charged flux matrix. I find neither the indestructible Golem, nor the flux matrix, nor the unstable magical energy storage to recharge the flux matrix.

One Golem is on an elevated platform and from the map on that Wiki page, it would appear that he's the indestructible one, but his appearance doesn't match the image on the Wiki page for him, and he does not activate. I've run it a couple of times now with the same result and will try again.

I also don't understand the purpose of the worker Golem that activates and follows me around. There is also a wooden chest that has no label and doesn't respond to clicking, and seems out of place as just an incidental inanimate object.

In the meantime, is anybody else seeing this behavior? If so, any clues to how to resolve it?

Thanks!
Optiker

CANCEL - got it.

Optiker