so, I've been a member here on this forum for some years and I rarely post, that being said I have a question to ask, has there been any headway on identifying who Madame Rose is? I have my own theory and I believe it to be Tommy's Mom, a sort of Stifflers Mom situation. We have seen most of the parents of the LI's and a few of the side characters as well, but I'll be honest I've not seen Tommy's Mom, unless she was around during that time the MC goes back to that date with Josy in the first season.
In any case its probably left of field but I've not seen any other theories about her and just wanted to add my measly 2 cents.