Commission Unit- Permission to Use People's Images in our film

I recently began to contact the members of the NoToMob so that I could get permission from them to use their images in our documentary film piece. Unfortunately, I forgot to give them permission forms on the day of filming and since it was quite difficult for me to see them in person and simply ask for them to fill out a new one, I had to email the only contact I had from the group, "Bald Eagle" and ask him to get each member to email me back giving me express permission to use their image in the film piece.
Below is an example of the permission emails I received from each person that appears in the film piece. Although it is not as detailed and straightforward as the permission forms, it is still a worded documentation of the permission the person has given us to use in our film:

Please note, the real name of the email sender and email address has been blurred for their privacy.