I have a couple of questions.
Why wouldn’t an affiliate do this for themselves, create their own site and post articles to it.
How would you keep affiliates motivated to keep doing this, when initially they aren’t making money.
What happens when an affiliate no longer writes or is unreliable.
How do you make someone believe that you won’t “run away” with the domain.
I understand what you are doing. Why would you do this, when you could pay someone for these articles?