Not exactly sure if I'm reading too much into this but looks to me as if the Mad Harvester in Old City does maintenance work on the Sigil of Darkness next to him. If that's the case and he's doing that on purpose (or "as intended") this particular instance surely could use another QA pass since him doing the "hammering" or rather "hacking" animation is a little off from the Sigil of Darkness he's supposed to do "maintenance work" on.

The actual issue here is when you manage to destroy the Sigil of Darkness without triggering the Mad Harvester (done with a ranged character like Aloth for example) he will still hack away at respectively do maintenance work on nothing.

Hi Morpten,

 

Ill get this bugged with this video. Thanks for the post!

 

Best,

 

-Caleb