I love A Parent Is Born, even though I haven't published with them in a while.
I enjoy reading The Heaven.
And I've been dipping my toes into The Shortform too. Tom and Kristina, two of the editors there, are among the first fellow writers I connected with when I joined Medium, and they are amazingly supportive.
I'll have to take a look at the other publications you've mentioned, thank you very much! :D