Fix Facebook login page loading issues. It still may fail if there's a problem with Facebook.
Add retry option when Facebook still fails to load. Closing and reopening the popup should also trigger a refresh instead of reopening the popup in the previous state.
Fix issue when collecting Skelly Pack on Facebook account that's different than the Steam account.
Add countdown to Skelly Pack collect button to prevent collecting by mistake for the wrong account due to uncontrollable excitement.