some composite emojis does not render correctly

[mdtanrikulu]

Hi there! I was trying some composite emojis like this one -> 🙅🏼‍♀ It renders in Firefox successfully but fails in Chromium based browsers and in Safari.

Is there something I am missing, or is it a bug or missing in font itself.

[kenmcd]

Is there something I am missing, or is it a bug or missing in font itself.

There are no emojis in these fonts.
So what you are seeing is a backup font from the browser.