Hi Irish , happy new year ,I too had to google your daughters condition and as it seems it's not in a dangerous place so that's fantastic news. Sending positive thoughts her way.. great news on your house hunting and your blended family ,, congrats you deserve every happiness and after the rock you have been for your daughters it's great they have you and your lady friend as positive role models in their lives.
Your Exw appears to be coming out of her fog , I say this because I often wonder how a mother who leaves her children can come to terms with what they did ( once the fog starts.to clear) . How can they accept responsibility for what they did, it cant be easy. I'm not saying it should be easy of course but alot of pepple struggle to accept thier errors so trying to accept that you walked away from your children must be almost impossible.
It took me a good while to accept I had my fair share iof blame n my marriage breakdown, not how Exw left or acted after she left but the lead up to BD. So when I try to imagine how a mother can accept her choice to leave her children once the fog starts to clear , I just can't see how she can come to terms with it. That day may come for your Exw but I believe she might never get there 100%. While shes struggling to get there she has to lay the blame at someone door and you are the prime target. As always you handle these exchanges with class and you don't get drawn in. A true sign you have moved forward with your life.
I hope you find your dream home soon and your family continues to get stronger and stronger.