Blog dead space

Hello, I recently purchased Highend and have been very satisfied with it. However I have noticed one issue that I’m hoping you can tell me how to fix.

I’ve noticed on the blog page that after the third post is listed, there is a giant empty space between that and the next item. However, when I scroll all the way down and click “Load More Posts” the dead space disappears and everything appears how it should. Just wondering if there was a quick fix for this or if I can expect a fix in the next update?

To see what I’m talking about, go to: http://www.kevinkolcheck.com/moya/blog/

Thanks!