Agree with 1, 3 and

Originally Posted by Gustavo R
When you leave the camp, a screen appears with all the companions, for you to choose who will accompany you, without having to recruit one by one with dialogues (similar to what happens in Pillars of Eternity: Deadfire when you leave the ship). Reference here.

French Speaking Youtube Channel with a lot of BG3 videos : https://www.youtube.com/c/maximuuus