It's not about if we are interested or not. It's about the competition between Russia and Japan. Looking at the current juniors and those who are behind them the only other country to meddle into our standoff is Korea. Although frankly speaking, these chances are not that big so far. Hence, Russia and Japan look at each other and at the signals they send to each other. Japan showed Rika Kihira who successfully landed 3A at the competition. Marin mentioned a quad (don't believe her, though). I think that overall Russian juniors are stronger at the moment. But without reaching new level this advantage may disappear in a couple of years - the Japanese won't let to rest on the laurels
From what I saw yesterday, Russia will dominate the next quad as well. The juniors are really, really strong.
Btw, are you going to ice-dance?