Can't recruit Maia, Ydwin, Fassina

When I talked to Maia/Fassina/Ydwin and they agreed to join the party, they did not appear in the party management window and when I initiate dialogue again their replies are the same as when they're on the ship (e.g. *Ydwin nods sharply*).

I completed "He Waits in Fire" before going to Neketaka.

Maia's ending slide was shown.

Steam, v.1.2.0.0017, all DLC.

Attached files:

• save game before recruiting Ydwin;
• endgame save (before talking to Eothas).

https://drive.google.com/drive/folders/17oT2M0FZEV-1rYWxytJj6j0FUnkUBxtX?usp=sharing