I’m currently in the assessment stage of the adoption process and have a birth daughter who’s recently started secondary school. She splits her time between my home and her other parent’s home, and overall, she is a happy, healthy, and thriving child.
Recently, my ex-partner mentioned some instances where our daughter has become quite emotional at their house, getting angry or shouty when she doesn’t get her way, saying things like, “I hate you,” and having what you might call a typical “teen tantrum.” It’s not an everyday occurrence, but it does happen from time to time. I see this at my house too (it’s never physical, just words), and I’ve always taken it as a sign that she feels safe enough to express her frustration with us. I know it's not ok to say mean things like this, but I also think it’s pretty understandable, considering she’s navigating the new, sometimes overwhelming environment of secondary school, and is starting to deal with big emotions probably triggered by hormones. I’ve noticed it often happens after school on a weekday, which makes sense given the dynamics and pressures at that age.
We’ve talked about it, and while I plan to offer support at home through activities that help her manage these big feelings and keep space for open conversations, my ex-partner is wanting more formal support and a professional opinion I guess, such as a referral to CAMHS. I fully support this if that’s what they feel is best for our daughter, even if I don’t personally see an immediate need for intervention at this stage.
My curiosity is about how this might be perceived by my adoption social worker. I deeply care about my daughter and want to make sure her occasional emotional outbursts, which to me feel like a natural part of growing up, aren’t seen as an indication that she’s not ready for a sibling to join our family. Thinking back, I was such a moody teen myself! My poor parents. 
I’m wondering if anyone else has had similar experiences or advice on how to best communicate this context to my social worker, so they don’t view it as a red flag or a crisis. It’s really about providing support with emotional development and coping mechanisms for our daughter, not because there’s an immediate issue, but to prevent any potential spiraling. I want to ensure they understand the bigger picture of her overall well-being.
Thanks so much for any insights or thoughts you might have.