Apr 11, 2015
The way to determine if you're getting proper credit for the videos when they include Challenge points - is to go to the Challenges app-page. Since 5 videos were required to complete the challenge, the GREEN "% Complete" number should reflect 20% for each video you have successfully watched.
So if you're worried about not receiving proper credit, you can recheck that % Completed after each video.
Also, if ANY video gives you problems, DO NOT rush onto the next video. Write down what video you were watching and the error message you received. Then message the moderators with that information and they will get you your points.