Thank you for clearing that up for me. Truth be told I stopped watching My Little Pony: Friendship is Magic since the second season ended. The reason being is that I started feeling cheap and petty watching it on YouTube. So I wanted to wait and buy every past season if they were released on DVD or Blu-ray. Do you know if they're gonna do that for us fans/bronies?
And since you are a person who's willing to actually buy these things when they become available, you're hardly being petty or cheap by watching it now on You Tube. That'd be like saying that watching TV in general is that way.