She did a lot of character work for Betsy. Turning her into Captain Britain, exploring her relationship with Brian, with Saturnyne, with Otherworld and Britain. With alternate versions of herself, old teammates. Addressing and making a story out of all the issues surrounding her body, the bodyswap, Kwannon. Even some things people missed like more physical fighting and use of the butterfly eventually made in.
But most people in this thread, even if they won't admit it, care more about her just being "badass" and cool than anything. And that's not to go there.