just find a team through lfg
I gave up on it after finishing my Notorious Invader set. Although it has matchmaking it really only works with a formed team. Problem is although I'm in a clan now I can't find 3 others to do it as they're all p****d off with it too. That and the fact people would rather run Menagerie now anyway. Bungie have said they're looking at it for a future revamp.