Both work for me (Logged in, Firefox 98.0.2 on Windows 11).
Note that I'm seeing different players UI these pages.

commonswiki is also a group1 wiki. I would rather guess that this is due to T248418.

Also I don't really see what is broken (the ui looks weird, but playing audio works).

Edit: My hewiki view is not rtl, which explain why I didn't see the issue.

Hebrew wiki player:

commons player:

Happens on fa.wiki as well, but not on enwiki. Not an RTL issue, since test.wiki is also broken for me.

I get a blank/black video popup on hewiki. It plays the audio fine, but it looks ugly...

@Zabe you are probably correct. Wikis that got the rollout seem broken.

Found out It only works if you click the grey area, not if you click the super dark play icon.

This is an rtl issue with the CSS style line .mw-tmh-player.audio .mw-tmh-label.mw-tmh-duration, which has set left: 1em

Compare:
https://he.wikipedia.org/wiki/קובץ:Toccata_et_Fugue_BWV565.ogg?uselang=en
https://he.wikipedia.org/wiki/קובץ:Toccata_et_Fugue_BWV565.ogg?uselang=he

We will just have to 'noflip' that offset, as the control order is always in ltr order.

Change 775897 had a related patch set uploaded (by Ladsgroup; author: Amir Sarabadani):

[mediawiki/extensions/TimedMediaHandler@master] Set noflip for css rule that needs it

https://gerrit.wikimedia.org/r/775897

Tested and it fixes the issue

We can just fallback to the default for the labels, which is already marked noflip. So amended as such

Change 775443 had a related patch set uploaded (by Ladsgroup; author: Amir Sarabadani):

[mediawiki/extensions/TimedMediaHandler@wmf/1.39.0-wmf.5] Set noflip for css rule that needs it

https://gerrit.wikimedia.org/r/775443

Change 775897 merged by jenkins-bot:

[mediawiki/extensions/TimedMediaHandler@master] Set noflip for css rule that needs it

https://gerrit.wikimedia.org/r/775897

Change 775443 merged by jenkins-bot:

[mediawiki/extensions/TimedMediaHandler@wmf/1.39.0-wmf.5] Set noflip for css rule that needs it

https://gerrit.wikimedia.org/r/775443

Mentioned in SAL (#wikimedia-operations) [2022-03-31T18:23:07Z] <ladsgroup@deploy1002> Synchronized php-1.39.0-wmf.5/extensions/TimedMediaHandler/resources/ext.tmh.player.styles.less: Backport: [[gerrit:775443|Set noflip for css rule that needs it (T305156)]] (duration: 00m 51s)