They apparently prefer to have the active pilots receive the LOR request at their Delta.com email, however it then directs them to a website form so not sure how they are tracking the delta.com email addy's. I have two internal recs from active pilots, one used their delta.com and the other did not. I have another two internal recs from Delta retired pilots, one being my father but not sure how they are getting weighted. I wish there was more of a process for immediate family member recommendations to get recognized. I'm hoping the affiliates section will help resolve this concern. Although I'm low on the competitive time average, I'm still hoping for a shot.