Dear Kerry,
So worthwhile! Amazing, amazing! I am very excited about your news! WOW WOW!
So meaningful for sentient beings. Three years of lam-rim! Meaningful to ants, scorpions, koalas, spiders, kangaroos and to all sentient beings!
So happy to hear this news!
For the purification practice to do after retreat, I checked and it came out best for you to do peaceful fire puja. Geshe-la can help you and you can use any deity. Maybe Heruka is best.
With much love and prayer...