After reading the recent speculations I feel like I need to say a few words.
To date, using the same set of photos, multiple authenticators have provided opinions and each has come to the same conclusion about the bag's authenticity. It is unfair and to me highly inappropriate to depict the picture that the authenticator I worked with prior to purchasing is in "blatant" denial of any potential error. Her opinion is verified by equally reputable peers in the field.
The seller is also beyond cooperative and supportive, and stands by her "life long money back authenticity guarantee". We are just awaiting to receive the Letter of Expertise and Affidavit before processing the refund, which I think is a very fair call by the seller. Meanwhile the seller was able to get in touch with the previous owner who happens to have kept one email exchanged with FSH about the exact bag. Now with a reference number, it opens up the possibility of querying for more info by someone within Paris HQ. The previous owner seems to be in a much more favourable position to directly get in touch with Paris HQ. Hopefully she can make a difference there.
Hermes being the creator, without being close to any VIP status, I feel my voice is falling on deaf ears.