Evaluation of first shoot:

-Haven't rewound the tape, makes it very difficult for editor to find clips.

Suspense and paranoia are not created throughout the first clip because at certain points the actor laughs or talks to the camera, not looking tense or paranoid.
The angle of the camera can also change the mood of the film, such as using a high angle shot instead of a low, because a low angle shot will make the character look tall and intimidating instead of paranoid, a high angle shot would increase the tension of the scene because the character would look intimidated and weak.