Damn,this is developing into a beast

When I hit "My Channel" I can't go back to the startscreen. Theres a X in the top right corner where it should be a back arrow. Or is it supposed that be that way?

One other thing I noticed with this, and the orginal cuteTube version, is that there's a short black period before starting the video. Would it be possible to add a "Loading" or dots sequence in this space? Just to let the user to know that there's something going on.

Nice overhaul anyway,thanks