I have noticed that some of your dreamworld links are broken. This could be due to the recent Facebook updates causing javascript code to not work. For example 'Try Time World' link no longer works.
Here is the error message "{"error":{"message":"Can't Load URL: The domain of this URL isn't included in the app's domains. To be able to load this URL, add all domains and subdomains of your app to the App Domains field in your app settings.","type":"OAuthException","code":191,"fbtrace_id":"AwC3DNiSSM2"}}"
this might be the cause of DW playing slower than usual or awkward freezes. please investigate
-thanks-