Do you think that it would make sense to have that waiver for candidates who are part of a minority group in the current population, and include some test —possibly lighter— for other candidates?

I’ve had very convincing interviews with great (senior) candidates where the setup was: Here is our problem, what would you do with it? And have an hour-long planning session with them. Same for junior candidates around: this is what I was working on this morning, I’m stuck here because of that error message; what would you do?