After all my playoffs action, the teams that made it the furthest were Venusville, who lost in the sub-league, and Motown, who lost in the World Series (they took a 2-0 lead but then lost 4 in a row).
Collection missions are coming (and diamond packs, I see). Should be an interesting week.
Edit: and it’s live with collections. Some interesting rewards to be found, but completing collections will take some time unless you got lucky and had the cards already. The AH will be full of overpriced collection-related cards for a while I am sure.