This is the list of characters currently missing and are pending from the Genshin Impact pack.

The missing characters are the following.

Liyue:
Xianyun
Gaming

Inazuma:
Chiori

Sumeru:
Sethos

Fontaine:
Clorinde
Sigewinne
Emilie

Natlan:
Mualani
Kachina
Kinich
Xilonen
+Ororon
+Chasca
*Iansan
*Mauvika
*Citlali

Snezhnaya:
Arlecchino

Khaenri'ah:
*Dainsleif

+ - Pending (Upcoming)
* - Non-Playable

Special note 1:
The authors do not accept models ported by the Genshin community. They need to wait for the new update of Genshin and look for official distribution by Hoyoverse on Biligame.com. Thank you and have a nice day.

Special note 2 (09/01/2024):
As far as I've heard, only one of the developers is still active and is currently putting the pack on hiatus to focus on other projects. They will add the remaining characters, but no date will be provided given the growing amount of Genshin characters being added constantly. For now, the waiting continues but rest assured that until the pack reaches its limit, they'll add all the missing characters that people were requesting for quite a while.