Is there a list of these 15 publications or is that kept unknown to avoid a rush to just these 15 pubs? This is a great initiative and there could be a way to reduce subjectivity of publication selection if you made that 15 a. much higher number to include any pub that meets certain criteria - most subscribed pubs on certain topics, pubs with greater than a certain number of followers, pubs with certain number of stories per day, pubs that are pre-eminent ones on certain pressing issues , so on. Might add a further layer of transparency and tangible filters.