You do realise that there are only 30 posts per page on this site. And, that you have 12 on the front page.
That means you are using 40% of the front page for your posts which in turn means you are pushing other people's threads off the front page.
May I dare suggest that you limit your posts to 3 on the front page? In that way, you will get less grief for your proflific posting that is becoming spam in most people's eyes.
Thanking you for your consideration.