VC will sell more cause it was released more recently. Plus, people tend to talk about it more. I remember hearing about LO when it was first released, saw someone play it, then never heard about it again.
I believe that VC was better put together than LO also. LO has framerate issues (I'm very picky). Also, I remember the first time I saw someone play LO, the game froze at the very first battle when he tried to make his first action. Talk about your first impressions.