Have you tried restarting your app/mobile device? I am on an iPad right now, and I'm able to scroll all the way down on this passage.
If that doesn't fix it, I'm sorry to hear that you are experiencing technical issues.
Please direct any support related issues to our support staff by tapping "support" from the left menu or by calling 855.483.7862 ext. 2 Monday-Friday 9am-6pm PT.
Our support channels are a much faster way to resolve these type of issues.
Please use these message boards for content-related questions only.