Vault of Glass (Raid)
When completing the raid on Hard difficulty after having completed it on Normal difficulty, all four loot drop points and Chest 3 will pay out again. Chest 3 will give two rewards, one for Normal and one for Hard. The Vault of Glass requires great skill and coordination to complete and you get your first taste of that before you even go inside. Destinypedia has a walkthrough guide to this level, Vault of Glass Raid. Clear the room of all enemies. After the conflux has been defended for a while, it will disappear. You will have to scale a short portion of the wall and go through a short tunnel.
Vault of Glass (Raid) - Destinypedia, the Destiny wiki
The Light difficulty became available on April 4, Grenades can be effective, with shots between throws to maximize DPS. This debuff will gradually cloud a player's vision until the screen is completely black, but can be removed by the cleanse function of the relic it should be noted that the debuff can also do damage to players if they manage to stay alive with the debuff for an extended period of time. However, we'll note that players will still need to work in a team of three or more to get to Atheon. This wiki All wikis.
Description: Standing on top of pillars will cause Supplicants to not trigger their explosive attack, though they can still shoot the player this being especially useful for keeping a portal open, since standing on the pillar in a portal ring registers the Guardian as being in the circle. To remove the shield, the relic's super attack must be used, which fires a projectile much like a rocket launcher. The Templar will then summon its legions, announced with an onscreen message to that effect. The duration of this cooldown depends on how long the barrier was previously used for. To get here, approach the edge of the beginning of the area and jump up into a cave that is up to the left and proceed through the cave.