This is why I would never draft a goalie in the 1st round. Draft a bunch in rounds 2-7 to roll the dice, sign free agents.
For every Carey Price, there are several Brian Finleys.
Look at some recent 1st rounders... Askarov. Looks very promising, but his team traded him for a pick probably lower in the round than where he was drafted, despite promise. You rarely get full value for goalies in a trade. Wallstadt. Looked very promising. I wanted him picked by Sens. Then suddenly this season he is awful.
Logan Thompson. Undrafted. Traded for a 2nd rounder. Looks like one of the best this season, let's see if he keeps it up, or is a 1 year wonder. Recent cup winners Binnington, Hill, Kuemper, etc, none were huge prospects.
You never know where your top goalies come from. Merilainen looks good so far, I like his technique, and his mental fortitude, but I'd never consider a goalie good unless he's had 2 good seasons, or great unless he's had 5 great seasons.
Hopefully, the kid keeps it up.