Hmmm I’m not too sure if the “one a month is really true”, they can definitely note down preferences rather than “can’t remember who wants what”. For their regular and royal customers with a strong relationship with a SA, I can’t imagine they don’t keep an eye out for them, and it just depends on what’s in stock that day.
Would be grateful to hear other people’s thoughts, I’m early in my journey also so don’t have a SA that would keep things for me yet but I also haven’t mentioned other bags aside from the wishlist ones.