Speaking of him...
At 1:30 mark Jarmo mentions that "one of our defensemen I just recently met" hasn't necessarily improved physically as much as they would have hoped as they compare player's current condition to the combine results. One could interpret that "if they're at some level at 18 and at 20 there aren't a lot of improvement" suggests he's talking about 2021 picks since Ceulemans, Svozil, Richard and Makarov were 18 then and 20 this year.
If it's one of that group of 4, it could very well be Svozil. But also Ceulemans or Richard. I doubt it's Makarov because his skating and strength looked pretty much pro-level to me at the Gagarin Cup.