No it has not

Can’t even keep their Q&A correct!?  Daft support or what!

https://support.sonos.com/en-gb/article/set-an-alarm-on-sonos

Sent an email to the ceo.  Just spotted a link here

https://support.sonos.com/en-gb/contact?utm_source=cr-care&utm_medium=hc%2Fcontact&utm_campaign=en-gb-cr-care-hc%2Fcontact

FOOLS

Thank you for reaching out with your concern about Sonos Sleep Timers missing from the new app. Please don't worry – our team is working to reimplement the feature in the coming weeks. The feature is planned to be added by mid-June and you can follow this article for updates.

While we work on bringing this feature back to the mobile app, please note that your system has a couple of workarounds for sleep timers.

• Use Sonos Voice Control (on a voice-capable product) to set a Sleep Timer on your system.
• Use the Sonos desktop controller to set a Sleep Timer on your system. (Sonos app Downloads)

Kind regards,

Sonos Customer Experience

Can we sue for them taking away features and functionality we paid for? Can we sue for false advertising? What legal rights do we have here?!

Finally fixed under Settings Manage Alarm

its not a setting really is it?‍♂️‍♂️