V/T are not going to start training on the 15-th of January, as according to Maxim's interview,he gave it, when he returned to Moscow, that he's going to have more rehabilitation in Germany. He needs to phone German doctors on the 12-th of January, then he'd be going there, he doesn't know how long for, as all depends on doctors' decision. He said, he's not going on holidays, as he needs to have treatment every day, which last one to two hours. It's strange, because on one of the Russian forums, somebody said, that V/T are going to Bali and I can't imagine of Tanya going on holidays on her own.
KinoriH is right about Nina Mozer's interview to one of Russian newspaper, one of the sites is claiming of having a tape of that interview. Tanya has put a message of supporting Nina on her Instagram, but it got so messy, some people were nasty to Tanya. The message isn't there anymore, it has been deleted.