Since the quad topic take a front place in the figure skating world last few days, I like Eteri more then before. It sounds to me like she really care about her skaters and think about them like about individuals.. and what she said about Alina's quads, it does not sound me like it's definitely closed, it more sound like first she must deal with her body changes and get more muscles to be stronger, and then, eventually, they can think about it again. And that is right. When Alina was asked about the quads she also said her goal is to execute her new programs ..so nobody said explicitely she is done with it, is soud to me more like they will see. Also she is an Olympic Champion so they must be very careful about what they say. Its better to be more restrained, because everybody have big exceptations. So I'm looking forward what the future bring to us. 
is is an error? 