I've had a higher ELO rating than Tiny for about a week now. The front-page ladder still has Tiny above me in ranking and I still don't have the dragon head icon. That is all.
At first I was thinking, "he's bringing this up?" Then I thought a bit more about it, "he waited a week?" I would want my dam top spot too. Grats.
It appears to be correct now. It does update the actual ordering once every 24 hours so there is a delay.