In-Game progression — Guild Wars 2 Forums

In-Game progression

I would like to ask some help from DM's, I have been doing the same event and trying to get "Infinity Coil Commander (trophy)". I've killed this boss 3 times now, and none of these times the item needed to continue with "The Flameseeker Prophecies I: The Experimental Shield" has dropped, if it is bugged I would like to ask help to get this item, so I could continue the journey.
Thank you for the attention.