... at least two different methodologies (training vs testing) and how to ... BR is part of optimal training methodology to address fundamental issues ...
What would you all do if you were the professor?? I finished UG many, many decades ago and grad training many decades ago. I don't really want to ask students and it would be unethical to ask patients.
Also, in general, you should view the qualifiers as training wheels for you to think about language in the way LSAT tests it. Other than that, the only way that'll 100% consistently ensure you get questions right is to understand the argument.