When BBS put the tagging limit up to 5. I posted then to the members who use over tagging that please avoid this and change your habit. But most members don't stop tagging.

Now BBS applies the tagging limit of just 1. Because the purpose of tagging is just to show your post someone specific. But some members still tagging. They tagged one person in one comment and by this, they make 5,10 own comments.