Too bad you aren't playing as the Dutch.
I don't know, I think that start would have been below average for a Legendary Start. I don't tend to get excited without at least one 3f tile to open.
I do like the Desert, Uluru, and the nearby Religious CS though. Focus on Growth and you should be pretty good.
My main thought is too bad you didn't see that Mountain to the S-SW before you founded. Hill on river with Observatory. And far enough from the coast where a coastal city on the same river is viable.