Turns out that i have to fix more than just smoothing. I found dozens of of places where there are duplicate Vertecies that i have to collapse into one, and some vert's that create gap's in the mesh.
Im fixing it right now by moving each single one to find them, but there are 4726 of them, so it will probably take a while before im done.
But rather fix the mesh and release a high quality model rather than release a pile of crap right?