I am viewing this question on my iPad: Is there an explanation for Amy Pond's selective remembering of people?
How do I view the spoilers on the question?
There is no way for me to "hover over" the spoiler - neither tapping nor sliding works to show the spoilers...
Steps to reproduce
Open this question on an iPad not using the mobile site (I am on an iPad 2)
If you're not logged in, log in.
Tap the grey block below:
Note that you can't see the super-sensitive spoiler in that gray block.
Log out, and repeat step #3
Wallow in the disappointment that comes from having a secret spoiled.
There seems to be an event discrepancy between being logged in and being logged out:
Tim Stone theorizes that this is the root cause of the problem.