Twitter's former safety chief warns Musk is moving fast and "breaking things".
Musk has rapidly transformed Twitter's previous approach to what is and isn't allowed.
This week, Twitter quietly updated its online rulebook to say it was no longer enforcing policies against misleading claims about COVID-19.
Meanwhile Musk laid off half the company's staff and issued an ultimatum asking remaining employees to commit to a new "hardcore" Twitter or resign.
"In place of that perhaps overly slow culture, Mr. Musk is introducing a culture of moving quickly and, unfortunately, breaking things as a result," Roth said.
Musk disputed CCDH's report as "utterly false" and said hate speech impressions are less than 0.1% of what's seen on Twitter.
Roth said he and former colleagues are "heartbroken" to see what's happening to their efforts to keep Twitter users safe. »