Actually yes, I do see where iiandyiiii wrote to that effect. See post #67 from the linked topic,

So yeah, he considers asian kids acceptable collateral damage in the pursuit of social justice.
I’m relieved to learn you did not mean Asian kids are collateral damage in the traditional sense. But yes, having reviewed the topic, iiandyiiii’s posts indicate that he believes lessening the prospects of Asian kids getting into this particular school is acceptable ‘collateral damage’ in the pursuit of social justice (specifically increasing Black and Hispanic admissions).
The only thing you have to do now is explain how that is racist - I do not believe the mere consequence of an action or policy adversely affecting a minority group implies that the policy or its defenders are racist.
For example a teacher may decide to change seating arrangements. Assume that for the most part, Asian students are stereotypically short and Black students stereotypically tall. Whereas before students were seated by height, now they will be seated alphabetically. I do not think the change is racist simply because Asian students lose their front row seats.
~Max