Does the video still play?
Yes it does play, but the console would pop a new WebGL: INVAILD VALUE line every time a new video is loaded
Are these videos preloaded?
No, I just use the command as it states in the images to play the video, I don't reserve them.
if reserved, does it still happen?
Yep, it still shows this after reserving the video. The video is .webm if that helps.