Auto audio playback missing

[marciska]

Yep, it’s known. They asked people to send them e-mails to get more data about who is affected:

Autoplay Audio is slow

Hey everyone! flippfuzz sent us an email a few days ago letting us know about the issue! We are taking a look into it but if anyone else is experiencing a problem like this, or any issue for that matter, please reach out to us at hello@wanikani.com. Describe your issue and include your browser/OS information (and version), and we will do our best to troubleshoot with you or report your issue as a bug! -Nick at WK