After ranking up to member rank, the desire to engage in signature begin to grow after discovering or having known how signature works. Hey this is not to scare you away from signature but I do really think, the quest to meet up with numbers of post tends to lead many to low quality posting
It's up to signature campaign managers to write terms for their campaigns, and assess post quality before broadcasting payment to signature campaign participants.
If low quality posts are not counted and paid by campaign managers, campaign participants who write these shitposts or low-quality posts will stop and improve their post quality. After some warnings from signature campaign manager, if a campaign participant does not change, he will be eliminated from the campaign.
This is not a rule but a timely advice to newbie who wants to keep their posting reputation in good standard.
It will be another newbie jail if newbies won't be allowed to post in reputation board.
I might be misremembering things but I'm pretty sure tips like this have been shared many times before, even the FAQs on boards or unofficial posting guidelines mention quality posting here and there.
Signature Campaign Guidelines (read this before starting or joining a campaign). It is a guideline for campaign managers and campaign participants.
Even if the bounty manager gives room for low quality posts I am sure that the forum managers won't, because too much low quality posts becomes a problem for the account as time goes on, I heard that low quality posts can lead to ban as well, correct me if I am wrong.
Mind you, we are all newbie at a time, we ended up getting better at posting on the forum, but OP is right that if anyone comes on this forum solely to particite in signature campaigns, they can easily break the forum rules.
Beginners must go through the forum's rules first before doing anything else, it was my first mistake when I created my forum account years ago, there are many posts about the do and don't of the forum already, not hard to find..