Aerial still had better stats before major than AleksiB.
Also xseven is proabably Ence's best player gamesensewise,
and he is currently FIN 2 and EU 9 at faceit. He just plays the hardest position that doesnt grant him so called "ez fragz".
Aerial has been quite bad recently but that has happened after Katowice so i think they still trust him.
Conclusion : You are wrong, i am wrong, cant rly say whats true and whats not just by spectating