Reward MasterCoins
For every 10 MasterCoins sold, an additional “reward MasterCoin” will also be created, which will be
awarded to the Exodus Address slowly over the following years.

As you have said above，the Reward MasterCoins distribution is Centralized. every 10 MasterCoins sold the Reward MasterCoins will be awarded to the Exodus Address,that means  Reward MasterCoins will all be yours. Why not consider Reward the traders in a reasonable percent?