I checked the number of people in the tiers.Tier 1 :345,Tier 2 :159,Tier 3 :79,Tier 4 :41,Tier 5 :18 . Tier 5 total number is really funny to me because for this project, we participated in tier 5 with my colleagues.I believe half of the 18 people are us lol Let's see what will happen IDO started today.