Mokshini has prepared a great summary of how Triratna’s System of Practice (Integration-Positive Emotion-Spiritual Death-Spiritual Rebirth-Spiritual Receptivity links with the above levels. It’s attached here.
Please don’t hesitate to make suggestions for improvements and ask questions: add comments below.
If you are interested in an overview about what is taught at urban Triratna centres, you can also download a survey prepared by the Dharma Teaching Coordinator for the Chairs Assembly in July 2008.