Maybe the point is that the average level of player dropped due to the lost year, but since Walnut has 2 outsides playing club at a very high level that has helped them to close the gap even more?
In terms of becoming an elite player at the state level, the more reps you can get early on (Freshman-Sophomore year) is absolutely vital. So when we lost the covid year, those kids that weren't playing club at the time lost an entire year of competitive touches.
Like Falcon said though, the Covid year affected everyone. I think it's more the fact that Wheatley, Tombragel, and Smith-Trondle just might be the best trio of players in the state and Walnut's role players are also club players who have improved significantly more than they would have without those extra reps