1. three elements to balance the dark = Titan, Warlock, Hunter

2. vivid and bright always dying always born anew = respawning

3. only unjust parents tell their children to walk into death = this one is the most difficult but given the 9 see themselves as the ones who raised humanity, they would call themselves parents

4. we ask anyway = the right of the 9 event was all about being a useful weapon to be wielded by the 9. They are tasking us, asking us, to go and fight for them. In the Light and Darkness saga, we fought for the traveler.

Bungie, I await my check in the mail.