If I was Russia, I'd send Shpilevaya & Smirnov here. No Parsons, no M&C, no L&D. This is likely as good as it's going to get for S&S. I don't know if they would be considered favorites against A&T at home and C&P, but--again--probably as good as it's going to get.
And Russia didn't put Shpilevaya & Smirnov on the sub list. Well, likely facing one of the top two junior teams in the world in both competitions it is then.