Yuuri to Viktor: "after the final, let's end this"
wHTA FuKC MAN THEY ALERADY HAD A GOOD HEALTHYY REALTIONSHHIP KUBO HOW COULD YOU DO THIS TO M Y HERAT I CANT ACCEPT THSI-
me, now an intellectual:
What this episode really means is that Yuuri will end their coach/student relationship because he could literally see Viktor's longing to go back and skate again. Yuuri's letting Viktor free. Free from him as a mentor but their personal relationship would never cease, it will only get DEEPER.