Homebrew Feats Missing Variables

I know that the homebrew creator tool for DND beyond is seldom supported or updated, but the developers definitely have some view of the code that we just lack. The feat and instance that caused this to be brought to my attention as an example is "Gift of the Metallic Dragon" The version of the feat is old and as thus has the old version of Cure Wounds referenced and granted by it. I said to myself "I'll just make a copy of it with the new version of the spell!"

If you copy it, the spells built into it in a way that invisible.  It's not listed under spells.  You can't remove the legacy versions from the copy, you can change or update them.  Same thing is true for any feat that seems to grant spells, like fae touched.  Can this added hidden grouping of spells be added to the Homebrew maker?