Im not very clear how the distribution means about early-bird, round 2, round 3.
Let's make it simple. We suppose the exo-team get 4 btc, 1 btc, 1 btc in round 1,2,3 respectively and we need share 30% totally.
So here is the question.
How to distribute the share?
a. early-bird 15%, round2 10%, round3 5%, which means the proportion is 3:2:1 just as the pie chart said.
OR
b. early-bird 24%, round2 4%, round3 2%, which means 1 btc can get 6% 4% 2% shares in different round, that is, 3:2:1.


a or b?