TBH, if I don't have to write either Caitlin or Iris, I don't.

Can't see making either of them the focus of a story. I think because both of them are so young. Diana was different - she was already mature, made tough life and professional choices, and reveled in her role as a badass.

I don't dislike them, but I don't include them in my head canon. Sort of like how I felt about Alex and Kate.