I think it is fair enough that every Ferrum holder who qualifies for the monthly rewards has an equal opportunity to receive attractive monthly rewards
What you said is right, but due to the current situation, people who are holding huge amount for FRM will always get higher reward. Due to the current market situation, many people lost their portfolio value and it is impossible to buy the FRM coin in the exchange due to low liquidity.
It is reasonable that people who hold big amount will get higher reward but also small holders need to get their part that's considarable for their amount they have cause small holders make the project alive and spread the word of the project.