Where is that? There have been other issues where this has happened (like the infamous trig optimization bug), but I&#x27;m not aware of one for Math.random().<p>It&#x27;s also worth noting that a good number of people (like [1]) outside of the V8 team were also skeptical because of lack of specification for the RNG, speed downsides to switching, and the availability of a CSPRNG in the browser and node. You can argue that they&#x27;re wrong, but that&#x27;s not immediately clear, Bug reports sometimes become that site of those arguments, and sometimes even the right arguments end up losing a round and having to come back in when the right people are noticing. Working as intended.<p>Regardless, the blog post or bug report dichotomy is a false one anyways, as obviously you can write a blog post and file a bug (as Mike later said he meant to). It&#x27;s not like he was assailing the V8 team or something. The post was written a little dramatically, but he was engaged with the team in the followup bug (filed by a V8 dev) and elsewhere.<p>[1] <a href="https:&#x2F;&#x2F;mobile.twitter.com&#x2F;sleevi_&#x2F;status&#x2F;667636624256344064" rel="nofollow">https:&#x2F;&#x2F;mobile.twitter.com&#x2F;sleevi_&#x2F;status&#x2F;667636624256344064</a>