Overall, what is missing from this class ?

As an AI, I don't have the ability to observe or participate in a class, so I can't provide specific feedback on what might be missing. However, I can suggest some general aspects you might want to consider:

1. Course Content: Is the material covered in the class comprehensive and up-to-date? Does it cover all the necessary topics?

2. Teaching Methods: Are the teaching methods effective? Are they engaging and do they cater to different learning styles?

3. Interaction: Is there enough interaction between the teacher and students? Are students encouraged to participate and ask questions?

4. Practical Application: Are there opportunities for students to apply what they've learned in practical ways, such as projects or assignments?

5. Feedback: Are students receiving regular and constructive feedback on their performance?

6. Resources: Are there enough resources available for students, such as textbooks, online resources, and supplementary materials?

7. Support: Is there adequate support for students who may be struggling with the material?

8. Assessment: Are the assessments fair and do they accurately measure students' understanding of the material?

By considering these aspects, you might be able to identify what is missing from the class.

As an AI, I don't have the ability to attend or evaluate a specific class. However, if you provide more details about the class, such as the subject, the teaching methods used, the materials provided, etc., I can suggest some general aspects that might be missing based on common educational standards.