So I stumbled upon something interesting today. I'm IS, had not yet received a secondary, and decided to just try using my email to log into their application portal found at map.fau.edu.
I requested a password change, promptly received the email, followed the prompts, and voila. I was able to access my secondary despite never receiving communication from the school.
I urge you all to do the same and not keep waiting - it seems like the ADCOM really dropped the ball trying to communicate with applicants this year.