I agree. I'd like the ability for reviewers to give different levels of approval. A reviewer who is in a rush can give a "looks okay, but I spent less than a mi

I agree. I'd like the ability for reviewers to give different levels of approval. A reviewer who is in a rush can give a "looks okay, but I spent less than a minute looking at it" approval. A reviewer who takes their time can give a "I reviewed every line you changed and completely understand everything" approval. Before the change gets merged, X people need to give a quick approval and Y people need to give a line-by-line approval. In my experience, bugs pop up more often in changes where reviewers aren't honest in how well they actually understand the changes, and are maybe afraid of admitting their confusion (even though it's usually the case that if one person in the room is confused, everyone is).