Yes, Radionova was the last of the 14 year olds to skate in the GP I believe. Which I agree with them making that adjustment or reducing the age limit for Worlds because they could have easily ended up with a skater on the podium at the GPF and not be eligible for worlds - not a good look in my opinion.

I think everyone needs to make sure with Khromykh that we don't be victims of the moment, she was great today and it was amazing that she finally landed her quads, but this was her fifth competition attempting a quad and it was her first time landing 1, it's not like she fell only at the Channel 1 Cup.
I think Eteri and team knows that they have to push her; as of right now Valieva has the 2 lowest valued quads, Shcherbakova and Trusova have the 2 highest valued quads both are capable of doing the highest valued quad in combination. Shcherbakova has practiced the flip in combination so she could theoretically do both the lutz and flip in combination plus 1 of them again as a solo, BV for the 2 combinations alone would be over 30 points. They know that Trusova has the triple axel as well and they know that Shcherbakova is training it; it's in Valieva's best interests for them to be pushing her layout difficulty especially in a meaningless competition for her.