Homebrew - Race Variant - Feats as a sub option will not show a drop down.

Bug Summary: The feat modifier will not show a drop down widget if it is part of an option.

Repro Rate: 3/3

Reproduction Steps:

1. Create a new race variant title TESTRACE based from the human race (base race doesn't seem to matter).
2. Create a new racial trait titled RACIAL1, with FEATURE TYPE as "GRANTED".  Save the racial trait.
3. Add an option to RACIAL1 titled OPTION1.  Save the option.
4. Add a modifier to OPTION1 with MODIFIER TYPE as "Feat" and MODIFIER SUBTYPE as "Choose a Feat".  Save the modifier.
5. Create a new character titled TESTCHAR.
6. Change TESTCHAR race to TESTRACE.
7. Scroll down to RACIAL1 drop down.  Choose OPTION1.

Result: There is no dropdown to choose a feat for OPTION1.
Expected: There should be a dropdown populated with eligible feats.

Link to homebrew example: https://www.dndbeyond.com/homebrew/creations/subraces/369560-testrace/edit

Link to character example: https://www.dndbeyond.com/profile/bugbearmagic/characters/46606042

The “choose a [whatever]” modifier subtypes don’t like to play nice when they are included as part of an “option.” It either has to not be part of an option, or it has to not use a “choose a” modifier subtype.

Alright thanks for the tip.  Hopefully they can use the bug report to address it when they have time.