By not paying for spammy posts he will not attract spammers, leaving room for people who make higher quality posts, which will increase the overall effectiveness of the campaign
That's one problem. Whether the post is considered spammy or is only the manager's choice and the participants are not being told which of their posts were disqualified.
The other is the length of posts. If it was only about spam I wouldn't even start the argument, but it seems most posters were paid less than they should because their posts, according to the person who counted them, were too short. I guess that's it, we'll see how they do next week.
