Never mind, figured it out, sorry to bother! I didn’t need the query after all. The standard <?php if ( have_posts() ): while ( have_posts() ): the_post(); ?> will do in this case.
Great, I’m going through it now. If you don’t mind to maybe turn e-mail updates on for this in case I have any questions about the guide itself that would be great, but if not, thats fine too!