Dont count on the 5 episode thing
This app will show you five episodes, but they wont always be the five most recent. For example, right now (1/6/17) Supernatural only has the two most recent episodes and then three others from the beginning of the season. Supergirl only has the one most recent episode, but Vampire Diaries has all five most recent and so does Flash (but Arrow doesnt). I dont know if they are still claiming that the app shows the five most recent, but my point is that you shouldnt count on that.
Also, its probably worth pointing out that all the complaints people have about the app being crazy glitchy are also true for me. Im really glad this app exists, because its the only free way I have to watch the shows, but Im really hoping they update it with some stability improvements. (Running on AppleTV 4)
Chaunton about
The CW, vv2.13.6