Vault of Glass Raid

I have tried and tried to get through one RAID, but after trying a few times with Vault of Glass I have been watching people play and I have figured out that all need to go to one transport switch while waiting for the transport to open you need to shoot the main dude, then three of the 6 get transported to Venus or Mars, once transported you will need to kill all the oracles, red star looking characters. While one character will need the cleanser for when some of the others get the Oracles Touch and the screen goes black. The shots for oracle need to be a powerful weapon like the invective or the universal remote, then you go back to the teleport and go to the middle to shoot at the boss man. Then back through the same process again, I have only got through this twice and never finished it. But I will get it done some day once I have a good dependable team to help to get through it.