[Bug]: Discussion not working on Safari 11.1

[mxdvl]

What happened?

Discussion do not work in Safari 11.1. Browserstack link.

Where is this happening?

https://www.theguardian.com/film/2024/feb/20/the-worst-film-ever-made-how-sex-lives-of-the-potato-men-broke-british-cinema#comments

What is the impact?

We officially support Safari 11.1+

[arelra]

Safari 10.1 is no longer supported 😌 :

https://www.theguardian.com/help/recommended-browsers

[mxdvl]

Safari 10.1 is no longer supported 😌 :

https://www.theguardian.com/help/recommended-browsers

Equally broken on 11.1+