For me this option isn’t working when using universal analytics. If disabling universal analytics, the script change correctly to the “doubleclick” line.
Otherwise with “Enable Display Ads?” and “Universal Analytics?” both active it still shows the line:
…(window,document,’script’,’//www.google-analytics.com/analytics.js’,’ga’);…
Can confirm this, I also got this problem with the new version. The user is created and the booking is made, however the password sent out does not work.