Some context for Tuulola's stats so far. Players who are under 20 years old playing in the top men's league in Finland:
Turkulainen is essentially the Johnny Gaudreau of Finland, small player but shifty . Undrafted but still eligible for this year's draft
Vesalainen and Heiskanen are 1st round picks from 2017.
Koivula is a 4th round pick from 2016 of the Islanders.
Almary is a 2016 5th round pick for the Penguins.
Texier is a 2017 2nd round pick for the Blue Jackets
Kotkaniemi is projected to go in the 1st or 2nd round of the 2018 draft.
So I would say his stats are okay/good, but not great in comparison.