Hugs, prayers, and more hugs. And some Kleenex.
Why does he need to speak to your daughter? She witnessed it, and he gets to act all daddy nice nice to her? He's her first role model for how a woman should be treated. In my opinion she's too young to process this while the psychological wounds are so fresh. Perhaps this is something you might want to address with a counsellor or therapist.
Never lose those texts and pictures. Start a journal and make a list of every horrible thing he's done. When you're feeling weak (oh you know that feeling, the one of 'maybe it wasn't so bad...maybe it was me' - read that list. Just telling you what keeps me afloat when those silly thoughts creep in. You sound strong and realistic. I wish you the best in this - I understand that despite the abuse, there's the man you love but releasing him is your best option right now.