DL's definative answer to the Breezeway question.
I sent an email to CS:
So much confusion exists on the proper use of the breezeway; both by
flyers and gate agents. Which line do I board through if I am travelling
in F, zone 1, and I am a Medallian? Breezeway or regular? Thank you.
Marylou
Hardly an hour later, I got a reply:
Dear Ms Marylou
Thank you for contacting us.
Please pose your question to one of the airport personnel the next time
you are there as this is a function handled by them.
We appreciate your business and trust your future flights will be
enjoyable. We hope you will continue to make Delta your airline of
choice.
Sincerely,
Rodney Taylor
Online Customer Support Desk
So now we know.