If you have a "problem instructor," you should avoid asking questions about the material, since you won't understand the instructor's responses.
You are not the only one struggling with the instructor's shortcomings. You will be doing everyone in the class a favor by asking questions.

Question

Quizplus · Accepted Answer

Asking questions can help clarify misunderstandings and might also benefit other students who have similar questions but are hesitant to ask. It encourages open communication and can lead to a better learning environment for everyone.

If You Have a "Problem Instructor," You Should Avoid Asking