The drunken dance-off was actually conveyed in the form of a series of still images, so it might be possible to experience it without streaming! I've had a brief poke around, but I haven't found somewhere that's posted all the pictures together. They must be collected somewhere, surely. I'll have a more in-depth look when I've watched the final two episodes and no longer have to worry about being spoiled.

Yurio is grumpy teenage Russian Yuri! Some people in the show call him Yurio to distinguish him from Japanese Yuri. Yurio himself is... not terribly happy about this. Sorry, Yurio. You're still my favourite Yuri. I just wanted a method of differentiation that was less confusing than Yuuri versus Yuri.