I ask because I found I enjoyed seeing Lady Thor, Ironheart, and the Falcon fight as a team. It almost had a DC Earth 1/Earth 2 vibe.
I've always loved the Falcon. Ironheart I haven't followed because, despite making an effort to, I just couldn't stomach Bendis's writing. I really tried but after a few issues it was just intolerable to me.
I was reading Lady Thor for a little while and liking it for the most part, but then she was depicted as holding her own against Odin. Odin! If there was one constant in the Marvel Universe, it was this: Odin can wipe the floor with Thor.
At the moment, there really isn't a supposed hero that I disdain more than Jane Foster. And I especially don't like the story they've created for her.
Ironheart, I like. However... her origin story is an extremely weak one.