https://bugs.webkit.org/show_bug.cgi?id=268816#c19

> This issue is considered resolved. Per the above discussion, there are multiple restrictions at multiple levels that affect different scenarios, so it is not surprising that you are still seeing similar issues.

> Please file a new bug with your use case. Providing a deeper explanation for the need than a synthetic test case would help us prioritize it higher.

This is just shameful. 2 and a half years later, just resolving it like it's been 2 days.