It's a real difficulty, in part because the major sporting bodies for years have been trying to fudge what is going on.
And news media as well, many have deliberately given false information to the public. For example, calling Semenya a "woman with naturally high testosterone." That's frankly just a lie, but it's based on the idea that being a woman is something you identify into being.
Now what you find is that a lot of people, including writers in the media, are actually quite confused about the science. And then some media sources still are deliberately trying to obscure what is going on.
Add to that, the IOC has banned media from talking about it, so there are potential implications for news sources who don't toe the line, like losing access to press passes etc.
What we've had to end up doing is looking carefully a what is reported and reading between the lines. For example, Semenya was told he could compete as a female if he reduced testosterone levels. That rule would only apply to someone with a specific DSD, so we can tell pretty clearly what kind of DSD is involved.
It's similar with these competitors in boxing. We know they were tested and had XY chromosomes, and were disqualified. So we know that means they have a DSD of a certain type. The IOC claim that they are women because their passports say "F" is pretty fucking irrelevant.