It's probably because he isn't a DXpedition.....

If you go to his web page, http://3y0e.com right there on the top
of his page it refers to "3Y0E Amateur Radio DXpedition"

Oh, OK, I haven't checked that. But it's not a DXpedition in the
sense of a bunch of people setting up somewhere rare for the sole
purpose of handing out 59s or 599s to the waiting masses. As I
understand it, he's getting on the air for a short time each day
when there is power, he is a very new ham, and is just trying to
make people happy. He's there for completely different reasons.
It's great that he gets on the air, but I'm happy that I'm old
enough to have worked Bouvet already :-)

Derek
aa5bt