Well, it's entirely possible that people are simply choosing not to comment on it. London is a masterfully done fragrance but certainly not for everyone, and sometimes it seems like we're in a culture that prefers to keep people's opinions on the fragrance, clothing, etc. of others to themselves.
I only get a handful of comments about what I'm wearing any given month. That's fine, honestly I'm not wearing it to please anyone else but myself. If I have to overapply to garner comments, the comments are going to be that I'm wearing way too much.