I recently updated an old homebrew race and added some additional features. However, when I went to look at the details page after saving my changes, the additional features did not appear. The variant I created also didn't show up on the details page. I can't find any options to make them show up on the details page either, only ways to hide them. The race's details page is here for reference: https://www.dndbeyond.com/races/1418575-those-who-remain

Edit: I got the variant to appear, but the variant's additional feature didn't show up.

Did you make them ass “Additional” traits or “Granted” traits? They should be “Granted.”

Also, now that you’ve published it you can no longer edit it, so you will have to “create new version” and then will need to recreate your variant from scratch. In future, save yourself the headache and don’t publish anything until it’s completely perfect.

I made them additional traits because they're optional and aren't granted by default.

Ahh, well then you need to activate origin customization for your character sheet, and then activate each trait individually or they won’t be visible.

Ah, okay! That makes sense! Thanks for the help!

Happy to help.