[Orphis]

But do you use Chrome Canary, Dev or Beta for development purposes? Would you have then noticed the change? Do you have continuous testing on the websites you maintain with those versions?

I presume you're only human, so it's almost expected you will skip over a change as you don't think it's relevant or might even take days off work, in which case, it's easy to forget to read it. ChromeStatus is just one of the many signals you should use to filter issues before they reach customers.

[svieira]

Yes, and I used to use it as my daily driver. But I switched to Firefox a year ago to make sure I wasn't ignoring the minority experience.

Yes, we have CI (700+ machine hours for runs-on-master integration tests). No, we don't have a test that would have caught this (we are an app building platform and some of our features which our users use to deliver features to their users use iframes)