Share-To-Added not working as intended

[Nin10Doug]

As of version 3.6.0 to present (3.12.0) The share_to_added feature hasn't been working as intended.
It used to share added files with other slots. However, as of now share to added hasn't been working as we speak.
Added files cannot be shared. Would work wonders incase other have the same model import with recolors. Saves a chunk of space as well.

Example of the json from when it used to work:

{
	"new_dir_files": {
		"fighter/ganon/c01": [
			"fighter/ganon/model/sword/c01/def_sword_001_emi.nutexb"
		],
		"fighter/ganon/c03": [
			"fighter/ganon/model/sword/c03/def_sword_001_emi.nutexb"
		],
		"fighter/ganon/c05": [
			"fighter/ganon/model/sword/c05/def_sword_001_emi.nutexb"
		],
		"fighter/ganon/c07": [
			"fighter/ganon/model/sword/c07/def_sword_001_emi.nutexb"
		]
	},
	"share_to_added": {
		"fighter/ganon/model/sword/c01/def_sword_001_emi.nutexb": [
			"fighter/ganon/model/sword/c03/def_sword_001_emi.nutexb",
			"fighter/ganon/model/sword/c05/def_sword_001_emi.nutexb",
			"fighter/ganon/model/sword/c07/def_sword_001_emi.nutexb"
		]
	}
}