According to Osho, devotion is not a path to travel but the dissolution of boundaries - the death of personality - so the rebel melts into existence in a love affair with the whole. It is love's highest flowering: intimacy with totality. Personal love may mature into devotion, with the master as a bridge or window; yet one must not cling - use the door and pass into the infinite.
Devotion means letting your small self drop so you can love and flow with everything, using a master only as a doorway, not a place to stop.