1. One of our strengths is the high brand exposure by the signatures all around the forum. This exposure is from contributions from all type of community members. 1 liners, waked up accounts, low quality posters etc also contribute to the advertising, removing them will lower our exposure on the BCT forum. Also, "low quality posts" seem a bit arbitrary. Is this post a low quality post? I can't tell. This might increase uncertainty among community members.
Looks like you are effected by this decision. the developer is correct with his action. its a basic rules of most signature campaign.
With this new rules i need to further improve my post to increase my chances for approval when i join the coming weeks.
No I don't think so at all?

I try to post quality posts, am supporting of the community, I maintain the swedish translation and try to do everything I can to help the community.
I just want the exposure of this project to be as big as possible, banning a lot of people will lower the exposure. But it is devs call

And it seems a couple of people who have answered does not agree with me, if dev and the community wants this, then so be it.