Several Problems with New Update

I updated Catch Box this morning. http://wnccumc.org First, I noticed that the site title began showing (though it was not clicked to show) below my logo. This never happened until after the update. It also does not show if you are logged in as administrator. Everything was working fine while logged in. I did n't notice the problem until I saw the page on another computer that was not logged in. I was able to take out the site title manually--it does not show now, however that messes up how the tabs look in the browser. Further, this updated version has caused issues in performance. When the site is viewed as the general population sees it--it is very slow, the links plod and and it takes forever for pages to load, compared to before hte update. You don't notice it when logged in as an administrator--everything seems to be fine. I have a couple of other websites that work together with the main one that I have not updated to 3.6. They are working great without performance issues (they are all on the same server, no issues on the server--ex: http://leadwncc.org) Again, the performance issues do not show up in 3.6 in administrator mode--but they do when logged out. There are certainly some coding issues that need to be resolved. I need this fixed immediately, or I need a copy of the old theme immediately to resolve the issue. My organization will not put up with these performance issues for long.