Ladies and Gentlemen,
First of all, I would like to thank you for (dangerously close to) 400 hours of great fun. Well, I’m a boomer and started from ZX Spectrum and Amiga… Centuries ago, when dinosaurs still roamed the earth (as the Polish minister said) and “people threw stones at them”. (sic!) 
I am (rater: I was until recently) a big fan of “Big D” (I, II, ]I[), but since the last episode and other well-known AAA (or rather ACACAC - short for Absolute Crap), you know.,
Last Epoch restored my faith in intelligent life on this planet. Congratulations!
But ad rem: my Acolyte Necromancer Angouleme finally found the Wraithlord’s Harbour helmet, and since then (I suppose) I have noticed “weird” symptoms during the Echoes quests. Echo’s Quests (often) “automatically” change to Ambushes.
For example, the mission from Echo is to slay Admiral Harton and, of course, you first need to kill some creatures to discover the direction of the Admiral’s presence. Unfortunately, after killing a certain number of creatures… an Ambush is triggered (with mini bosses and a large number of minions) and then Echo… is completed. The Admiral does not appear on the map.
At first I thought it was me who didn’t notice something, in the sense that the quest was about Ambush, but I checked it several times. The ambush is triggered especially in Echoes with the quests about Harton, Zerrick and Patrols. I think this has happened to me about six times today (5-7). I had not observed such events before I found the helmet.
If this is intentional in the case of Wraithlord, which makes really quite a messy slaughter, I see one problem. I can’t fulfill the Prophecies that are triggered by the death of the Admiral, or Zerrick, or slaying the Patrols.
I will try to include screenshots.
I was looking for a similar thread, but I didn’t find it, so I’m writing.
I remain at your disposal if you need any further information.
Kind regards,
Andrew “Franz” J.