That would be stupid if wedge executes the queries but not display thoughts. I will have a look at it...
From the link you gave me, there is no option to disable it entirely, just to remove it from the displaying in the homepage. This means that thought query is still executed but to displayed. I was looking for an option to display thought entirely.index.php?action=admin;area=featuresettings;sa=home
Sorry don't know the english descriptions, but there you can change it.