Sometimes guys just need to mature as people and players. But the expectations can be so out of whack at times for 18 year old hockey players.. Kravtsov was drafted 9th overall by the Rangers in 2018, because of his size (6'2" and 190) and his scoring ability. But his career on Broadway was mostly a faceplant.
So New York dumped him on the Canucks for Will Lockwood and a 7th round draft pick....basically a flush job. So if he does mature and realize some of that talent, the Canucks might still have something. But no real loss if it doesn't work out.
Sort of the same kind of career trajectory at Podkolzin. A top-10 pick in 2019, basically dumped by the Canucks for a fourth round draft pick. But just seems to be the way it is with Russian players--it's either 'boom' or 'bust'.