Next Week's Episode Was Put On DailyMotion · 1:32pm Sep 3rd, 2017
Next Week's Episode Was Put On Daily Motion
Amazon ended up releasing the new episode of season seven (season 7 episode 18) by accident. Someone uploaded it onto DailyMotion. If you search for it on DailyMotion, you will find it.
The episode has Pinkie Pie, Rainbow Dash, and Daring Do. It goes into one of the legends from Equestria's past and it is awesome! I totally recommend checking it out if you can.