There's so much nuance in code review communication. The way I'd interpret this article's advice in the context of reviews would be: don't begin adding comment

There's so much nuance in code review communication. The way I'd interpret this article's advice in the context of reviews would be: don't begin adding comments about minor annoyances and details that you've noticed until after you've read through most/all of the changeset and raised any more important structural concerns first.