She didn't get "diffed" by tier 2 talents
Infact, she was one of the highest rated players in that qualifiers and second highest amongst players with 200+ rounds
Her teammates just couldn't catch up to the pace
For instance, they played like 15-16 matches, she went negetive once, and of the four games they lost, she went more than +7 in all of them except for the one. No one else stepped up.
Problem with her has never been the mechanics but more about if she can adapt up to the pressure and comms and environment of tier 1/2
Shit rolls different out there than what it does in GC
She has been farming radiant top 10-50 for months now
But the pressure is what makes all the difference