Hi, I think I have a bug report:

1)Log in to your account;
2)Go to your subs feed;
3)Play any video;
4)Go back to subs feed (do not go all the way to the first screen, go back just once for subs feed);
5)Play any other video;
->Problem: Two videos will start to play and the back one will stop only if you go back to the first screen.

Hope it helps! By the way, thank you very so much!