Directly from the official discord:
QuoteWe noticed reports from Daevas struggling to finish quests. Upon looking into it, we found the culprit. Ensure that you don’t have these quests ongoing:
Elyos: Lavirintos’ Call / Lavirintos’ Ruf / L'appel de Lavirintos
Amsos: Vidar’s Call / Vidars Ruf / Appel de Vidar
These link to blocked content and hinder completion of other quests.If these quests are already active, go ahead and open a support ticket, and we’ll reset them for you.
On a side note, I've been testing Aion Riftshade, set to kick off in Q1 2026, and issues like these are almost nonexistent. The development team has done an excellent job securing stability and smooth gameplay. For those frustrated by the hiccups on other servers, this might just be your next favorite spot.