The Level 35 challenge is much harder than the Level 34, so it's reasonable to think you get a better reward for it. The Armor & Weapon Cores aren't much, since you can get them much more easily from lower difficulties, and the armor and weapons you can buy from Variks (or receive from Judgment's Chance) really aren't that great... So, the question is... does anyone think Skolas should reward players with 2 pieces of Etheric Light instead of just one? It would make it more worth my time. You get an extra piece of Etheric Light for going Flawless in Trials of Osiris, so maybe we should get extra Etheric Light for beating the highest level challenge in Prison of Elders?