Reading Questions in New GRE Format

I am looking to understand what the new GRE format implies in terms of verbal questions. In other words, will there only be one long passage? Two small passages? Based on my understanding each section is ~13 questions, so I find it unlikely that there would be more than 5 reading questions per section, but am unsure if there is a known split of long / medium / short with the new GRE format. Thanks!