Why DDS broke up — Garry's version, Danaher's version, or the truth in between?

Three years in, and the post-mortem is still incoherent. Garry says financial. Danaher says creative direction. Gordon says nothing. Nicky Rod implies personal. What actually happened? Have we as a community accepted that we'll never know, or is there a version of events that holds up to all the timelines?