# Pastebin WrWNgSlW
Mike Gower's comment: The normative text seems to have been conceived with a literal 'expiry' timing scenario. The inclusion of the wording "before encountering it" implies this, and also makes it highly problematic trying to apply this SC to some other updating text scenarios.
I think we have to distinguish between this and things covered by 2.2.2 Pause, Stop, Hide. A carousel arguably scrolls, so it should be covered by 2.2.2. There _is_ a gap where content updates but doesn't scroll, move or blink. I think we should restrict this PR only to that scenario.