Absolutely and I'm glad you mentioned this as of course it is official that it's the most difficult and the longest raid in destiny. Bungie allowed an elite clan to test this raid out... 16 hrs later they failed to complete it. The only tip that bungie gave us is that we need a full fireteam which is a total of 6 players in order to complete the vault of glass. So the only way we can strategize at the moment is that in the fireteam we need 2 tanks, 2 damage, 2 support, and obviously mics will be required if we ever want to finish it. Also checkpoints have a limited time period in raids if you respawn so keep in mind on that.