Schoolboys grow up. Who knows how his looks will change over the next quad.
This, do we remember when we first saw them and especially in 2010/11 Katsalapov was nowhere near what he is today. He matured over these last two seasons a lot. Lena could have pursued new avenues if she wanted. Also you were never sure when he would mess up his twizzles. He has always been this way for both Zhulin and Morozov. At their first worlds he was a total flake, Ruslan however came through like a true champ. It is WAY too early to put him in a corner.