making a quality post
If the question answered already with just a short statement that's enough this is the mistake of the newbies once they hear being a quality poster they think you need to make an essay statement just to earn merit but its wrong because its useless if the content of your statement is just a void.
Making a post without involving mistakes.
Everyone got a mistake like typo and more but its normal but I think the information must need to be substantial and as possible avoid giving wrong details.
Newbies are banned every month
Because they want to rank up immediately they commit one of the biggest rules of the forum which is plagiarism. They think the last option to get merit is just to make a quality post but of course they want to take a shortcut of it so just copy the content of other people.
.... you don't need to modify them just because you think they have to have quality like a research paper for a PhD degree 
Still its better if we give them a recognition because its their content.