Pardon for reaching for personal traits, but it seems relevant in this case. You have a name of Hispanic origin. That gives me the impression that you are not the target audience of this article, or someone that would be likely to notice these very subtle biases that exist in a different culture.

Can you think of any very subtle racism/bias that exists in your culture, which foreigners may not be able to pick up on without extreme command of the culture + language? I sure can.

Not saying anything about UoT one way or another, just to take what people say seriously unless you have reason to doubt them. This isn't outrage on behalf of someone else, this is someone living the experience and telling their story.