I'm not 100% convinced. Likely because the article doesn't show the difference between animations that are announced with 'will-change' and/or elements that are

I'm not 100% convinced. Likely because the article doesn't show the difference between animations that are announced with 'will-change' and/or elements that are animated with position absolute. Also, it looks related to the browser and there was no evidence that this is also a issue in FF or Chrome.