Maybe that's how it was planned. They all have their problems, and as Astarion said, what they have in common is tadpoles. Everyone seems preoccupied with themselves, and the only person they go to with their problems is Tav. Because.... Tav is smart, she's the head of the pack, for some reason she's the best at embracing reality and she's decisive. I think that was the writers' idea and I'm happy with it. A nice change from the not-so-bright Sara Ryder or the Inquisitor, who didn't know which way to go without advisors.