I don't think it's fair to call Rajala a bust. He was overhyped here for sure but drafted in 4th round.
Put up great AHL stats and probably would have played in his first NHL game in 2013-14 hadn't he left for Europe. Too bad. Seems to be doing good in Europe and maybe we'll see him on NA ice one day. Like Lehterä. Hopefully he'll become good on the adults national team soon. Finland sure could use some more good offensive players.
Rajala was a king on the ice, when he was a junior player.
What he did wrong and why, he didn't improve his physical abilities at all that i don't know.
Rajala hasn't get a fair chance to show his skills, in Finland's men's national team.
Because Finland producing right now, good winger prospects like Rantanen,Laine,Puljujarvi,Lehkonen,Kapanen, Granlund's brothers, Pulkkinen,Teravainen i don't see there's a spot for Rajala without injuries.
And what comes other wingers like Mikael Granlund,Joonas Donskoi and Teemu Pulkkinen those guys are ahead for Rajala.
Rajala Granlund Pulkkinen was probably one the best top scoring lines what Finland ever had in national junior teams.
Also i'm sure Rajala Granlund and Pulkkinen would have done serious damage in men's national team that's for sure