Perhaps I did not quite understand clearly: Grishin was sitting in the commentator's booth and commenting the competition, he couldn`t jump 4F, or I'm starting to really regret that I was not in Saransk and didn`t see this

Or did Grishin remember how Andrei landed a quadflip? I didn't listen very carefully to what he was saying.
Boys jumped 4Lz and 4Lo today, which is also a challenge for our guy, but, as far as I remember, none of the Russian guys have jumped in 4F competitions yet, except maybe Alexander Samarin. Anyway, the pressure on Andrei and his coaches is strong, it's obvious that they are struggling with the quadflip problem.