Thank you very much Hayley for your valuable support, you'll probably be the one who find the most bugs. I would like to ask you just some other details about the bugs "Clicking on the You/Stats page hides half the page" because I couldn't replicate the bug. Did you tried only with Firefox?
Tested both Firefox and IE10. Ofcourse, if you go to the 'Stats' page itself then click the 'Stats' page in the menu, which would be highlighted red at this point, part of the page hides - it could be a user never does this but it does seem to be a bit of a quirk. This is also the case with the 'You' menu item