There have been posts about girls who weren't born girls advertising without mentioning it. There was a recent visitor from Montreal advertising on backpage who neglected to mention she was a post op, but honestly, who cares? After the surgery, she's a female. If you are hung up mentally on it, you are pretty homophobic perhaps? Before the surgery, you can't help but notice the COCK down there. Hatrick posted a couple of funny stories about picking up a TS by mistake a while back.
Here's a thought - live and let live. Post OP TS ladies need to make a living and if they are able to do so as an SP, who are you to judge? Get off your high horse. There are hundreds of actual biological females out there for you seajones, and maybe 1 or 2 post OP TS ladies you need to be so concerned about. Maybe 1% of the total? If that. Gasp, there are even guys who pay to have sex with the pre op TS SPs - how the hell do you think they pay for the surgery? I have never done so, but I am not going to be a dick and judge those who do, to each their own.
Where there might be a legit complaint is where the TS SPs post in the W4M section or the escorts section, when there's a clearly a TS section for the guys who like that kind of thing. That is just going to cause trouble if a caller is a moron and doesn't read between the lines or makes a mistake. Honesty is the best policy, there's a client out there for every lady.