Academy (in the title of thread)
Is created for finding good players so they can go to main squad.
If Michu went to main team for Adren for example it just wont work because he cant speak russian and other players in Avangar can't speak polish.
"Is created for finding good players so they can go to main squad."
well yes but u can also look at it as just 2 separate teams, maybe OP stated it wrong and its just 2 different teams without 'main' team, they had this in dota, VP and VP.Polar
even if it will be called Academy team obviously they wont get poles into russian speaking team, its just the name