Why I rejected most of the participants?

As a campaign manager, it's my prime duty to reject participants who are posting crap/ spammy posts and making this forum garbage. I rejected most of the people because of their posts made in only one child board, like local altcoin cryptocurrency section, saying, this is a great currency. Hope it go to the moon, when bounty going to distribute etc etc. So to give to all those rejected participants a chance i had to make this rule. Its not end of the campaign, still a month remaining so you can make at least 30 quality posts to be get accepted again. Actually, we have the right to change the rule at the start of the campaign, or after few days for the sake of this forum. Company owner paying nice rewards and what they get from you, posts in one board? Where did we mention that you can make all post in one board? Where did we mention that you can make all 50 posts in few days after campaign launch? Its still a month remaining you have already did the complete task?