I currently have myself listed as the point of contact for 5 of 15 entries. I read in the applicant guide that this was acceptable, but I'm wondering if adcoms will look down on having myself listed so frequently. I don't want it to look like I'm making up any of my experiences. Some of these experiences happened so long ago that it would be impossible to track someone down, some (awards, conferences attended) just don't have a point of contact in the first place. What should I do...?