AMP Story Player Issues

### Description

The links to the articles (call to action) are back, but there are new issues with story playback:

Stories don’t start automatically — at least not visibly. I have to click first before I can see any content.

If I wait too long before clicking, several slides may have already played in the background. When I finally click, I might see the second or third slide instead of the first.

Stories don’t play through automatically. At the end of a story, it doesn’t continue on its own — I have to click to proceed.

### Reproduction Steps

Open the article with stories.

Wait without clicking on the story.

Click to start the story after a few seconds. Observe that the story may not start from the first slide.

Navigate through the story slides. Observe that at the end of a story, it does not advance automatically.

### Relevant Logs

```shell

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### Browser(s) Affected

Chrome

### OS(s) Affected

Mac OS

### Device(s) Affected

_No response_

### AMP Version Affected

_No response_