I had 2 years work experience as a teacher, 6 months as a private tutor (Cash job), and 6 months as an online english teacher. I have included all of these in my EE profile which led me to 519 points (draw cut off 483). However, I am not sure if the reference letter from the parent would suffice though it is detailed and I have a photo with my tutee and for the online English teacher, it is only a system generated certificate. When I removed the two latter jobs and moved them to personal history, my score went down to 484 - still above the cut off score. Is this still possible or will it be a red flag?