What are the recent changes in Grad School application proceedure in order to address the pandemic situation?

[Ravana_PKV]

I have gone through recently through many grad school admission portal there are two most eye-catching things that I found out recently.

1. Some Grad schools are wavering the GRE scores in order to address the situation of pandemic, they are accepting applications where applicants don't have to provide the there GRE scores. I have seen this in UCB admission portal.
2. Many Grad Schools are accept Duolingo to provide a proof of language proficiency for foreign applicants, earlier they only accept IELTS and TOEFL scores but now they have expanded it to Duolingu.

I'm interested to know if there are any other changes in Grad School applications.