Those who read the thread under my tournament report have probably read part 1. I wrote a follow up article later but it took a while to be published (because in the meantime there was also part 2, a Vintage Daily report). So here is part 3.
Afterthoughts part 3 -> http://puremtgo.com/articles/deck-roles-proactivity-modern-vintage-urw-delver-journey-part-3
Afterthoughts part 1 -> http://puremtgo.com/articles/afterthoughts-october-power-nine-challenge-part-1