I look forward to seeing how you have incorporated the feedback of critics.
I thought your presentation was looking good. The boards were greatly improved (the diagram was clear and eliminated all of the superfluous information that had once been there).
Great testing notes -- now show us how you incorporated the feedback from testing into the design.
Your technical drawings can be used to communicate your design thinking -- use them to call out where you have made critical decisions and why you have determined certain formal attributes (why this shape/measurement/material, etc). We don't want to take your word for it, we want to see what has been carefully considered vs. what is arbitrary.