She is not hot stuff. She only looks hot. But she is not hot stuff.
Being never satisfied with anything does not give someone character depth. And I could give a sh°t about her Shar-Cleric Amnesia. She signed up for this. So this is no excuse for anything.
She's just always grumpy. I suspect there will be more companion choices in the finished game and then we'll just choose someone else.
But right now the choices are limited and a cleric is certainly useful. So I'll just take her along but not talk to her.