I'm 3 months in (today marks month 3) and I get occasional male fail. Very rare though.
At work some people definitely know something is up. One friend at work (a TV reporter) asked me about my hair. He said it was kinda "cute." Yeah ok, I think he's figured out something.
However most people know me as a guy at work. We are kinda casual where we are and the CTO's assistant did comment on my "skinny jeans" once. But given that her boss knows she probably knows now. She says absolutely nothing now.
Outside of the office, it's usually genderless. Some people would call me "sir" once they hear me talk.
However when I wear a winter coat that makes me look much bigger than I am it's an instant "sir."
I notice that my regular places such as the Indian restaurant know me and call me "sir." Indian people tend to not hold back, "sir" all the way. That is, those that don't try to talk to me in Hindi (I don't understand Hindi, only English and Spanish).
All of this is while presenting male. Presenting female I pass. My incidents in the other thread are definitely due to facial hair shadow, which is less of a problem now.
At this rate I figure I have about 3-4 months before I get male failed to the point where I should just give up presenting male. I won't be fooling anyone. At least that's my hope.

BTW I shunted any problems at work by telling my manager and HR. I report to a VP and he reports to the CTO so they know. They've both pledged full support and there will be zero tolerance for any kind of harassment, which is also illegal under NYC law. So there is that as a backup. But I have a plan and it seems to be going swimmingly.