3. They addressed the importance of differentiating between HTML's scalar attributes and functional attributes to correctly place JS functions and avoid further complications.
4. They further elaborated on jQuery's role. Here, they recommend using jQuery equivalents for on-key-press and on-focus attributes to handle events capturing, using specific selectors identified by ID.
5. They precise that the ID attribute in HTML should be referenced with a pound sign (#) when using jQuery.
This meeting can be helpful for individuals facing similar issues with embedding JS in HTML and those particularly interested in leveraging jQuery in their solutions.