If you reread that post by Breathe, you'll realize that she fully admits that she made a mistake by previously identifying Hoffner and Semoran as having a red light camera.
Breathe goes on to say that she then checked the nearby market and discovered that it has cameras that may possibly film traffic on the street. So she's not trying to call the cameras at the market red light cameras, she's just trying to say that even though there's no red light camera at that intersection, there happens to be surveillance cameras at that business. Quite a bit of sleuthing!
And yes, I know that the link gives the same list you posted. I just happened to check the list to see when it was published. I thought I'd just include the link for anyone who might have missed it earlier, since I had it. I was simply speculating that perhaps there were additional red light cameras added between July and November. But of course, it's just as likely that no additional cameras were added!
Just realize I don't know if Breathe is he or she. Apologizes if I got it wrong!