Change 939789 had a related patch set uploaded (by Eamedina; author: Eamedina):

[mediawiki/extensions/Wikistories@master] Frames component update:

https://gerrit.wikimedia.org/r/939789

Change 939789 merged by jenkins-bot:

[mediawiki/extensions/Wikistories@master] Frames component update

https://gerrit.wikimedia.org/r/939789

@eamedina I noticed a couple of non-related issues to this task. For the actual task at hand, the bottom builder had no issues with the frame rate as seen in the gifs below. Each browser was similar to the ones tested on Chrome.

Status: ✅ PASS
Environment: Beta
OS: iOS 16 and whatever Dev Tool uses, Android 13.0
Browser: Chrome, Firefox, Safari, Edge
Device: MBP
Emulated Device: via BrowserStack & Dev Tool
Test Link: https://en.m.wikipedia.beta.wmflabs.org/wiki/Special:StoryBuilder/Story:Universal_Studios?frameid=0#story

✅AC1: Frames sorting at the bottom of the builder

Browsers	iPhone 12 Pro	iPad Mini	Galaxy S23	Pixel 7 Pro	OnePlus 11R
Chrome
FireFox	✅ PASS	✅ PASS	✅ PASS	✅ PASS	✅ PASS
Safari	✅ PASS	✅ PASS	N/A	N/A	N/A
Edge	N/A	N/A	✅ PASS	✅ PASS	✅ PASS

Possible Issues

1st issue I noticed is that it seems like the older versions of the iOS software on Chrome's Dev Tool have the "Outdated story text" icon in grey. As seen in the pic after with the same phone in Browser Stack that uses a later software, the icon is yellow like the majority. You can see from the gifs above when using the Chrome Dev Tool that the iPhone 12pro, Mini, and Galaxy S23 both have grey icons besides yellow. With using the same phone on Chrome via Browserstack which uses a later version, it's the yellow icon.

2nd issue is in Safari, when selecting an image at the bottom builder, it only selects the duplicate icon and not the whole image like the rest. This seems to be like all Safari since in the later pic with a more current Safari, it still only selects the duplicate icon.

I'm not sure what iOS it's using in Dev Tool for Chrome.

iPhone 12 Pro ver 16- Chrome (Browserstack)	iPhone 12 Pro ver ?- Chrome (Dev Tool)

Thanks @GMikesell-WMF for testing! Glad to hear there are no issues with the task.

the "Outdated story text" icon in grey

We recently merged a patch that updates the icon so that should take care of it, I can test some more later. To be clear, the icon on the row of frames in the bottom should be gray, the icon on the guiding message in the textbox should be yellow.

only selects the duplicate icon and not the whole image like the rest.

Good find, I've created T344847 to investigate more. Thanks!