https://www.youtube.com/watch?v=Vgwf8i47XJQ
For the first time in a long time, The CW has ordered additional episodes from all of its new shows. That means that All American (the worst new drama for me), Legacies and Charmed will be around longer than they expected. For All American and Legacies, they will only be around for 3 more episodes while Charmed will be around for 9 more bringing their totals to 16 and 22 respectively. I am surprised that the former two got more episodes because their ratings have been lackluster.
That and they still have five more shows to air. They are Roswell, In the Dark, The 100 along with the final seasons of Jane the Virgin and iZombie. That is a lot of time with just 12 hours of programming.