In the newer updates of PG3D, in the Pixelated World, there is a little menu before levels to show noobs what gear they should use for the levels. The categories (which is a majority) that include this world are put into (New Patch) because of the huge time loss caused by these menus.

From now on, submit your runs to the new categories in order for your runs to be on the leaderboards.

Hopefully this will solve any confusion that anyone might have.

-Skullz