There's one right now where a combination of flex and transform3d will cause things to simply disappear in Chrome and Safari but I haven't searched for any issu

There's one right now where a combination of flex and transform3d will cause things to simply disappear in Chrome and Safari but I haven't searched for any issues reported on that. The problem is progressively getting worse, so I'm almost sure you'll encounter it if you play around with those properties. I'm unfortunately not in a position to elaborate much further in this exact moment - but if this only happens to me, I really couldn't be happier!