I reached the end of the heroic level on january 17th and killed the boss (mars, vex spire), only to be killed by the bad guys before they could despawn. Instead of respawning, my guy is just sitting there dead with the words 'waiting for ally to revive you'. But im playing alone! Bungie please fix so you respawn. Now i have to log out and redo the whole level since i cant go to orbit!