A question about the game:
In Chapter 25, the two NPC, Issac and Lydia, Issac's panel shows that he has a conversation to Lydia. However, Issac remains as the NPC even after having both Isaiah and Teagan talked to him. Therefore, Issac cannot talk to Lydia since he cannot be recruited.
It seems both two NPC cannot be recruited through this Chapter 25. However, Issac automatically joined the team in the next Chapter 26 while Lydia is not. Does it supposed to be in this way?