Emoji skin tone preference not working

I have selected the skin tone that is 3rd in from the left in my Appearance Settings on my account.

However, when I add an emoji reaction to an Issue comment, it still shows as the default yellow tone.

Sorry for the confusion - the reaction emojis are set and there are no variations on them

Screenshot 2020-12-23 at 10.50.10

the skin tone preference you have chosen will be active when you use an emoji in an issue.

Screenshot 2020-12-23 at 10.51.18