Ok typically I kill the Eph mobs for azure to build up lights fast. I was told they give between 7-10 lights per kill. Wiki says 5-10 lights per kill. I just did a low man where we killed 10 of these Ephemeral Murex's in Attowa plus a few normal monsters before we were finally able to cap our azure out.

Did we get REALLY unlucky or did we do something wrong? I know we killed 10 because there was only 3 of us and I was counting more so near the end when we kept not getting capped blue chests.