I stumbled upon this channel that interviews filmmakers and people who work in the film industry. One of the people who immediately stuck out to me was Shannan E. Johnson for her to the point descriptions of story structure, outlining of story, and tips like this one about activity in a story.
If you havent seen her Youtube channel or Instagram page please go check it out. I think her tips on story are helpful for comics, kids books, and any story really because they force you to think! She also teaches and consults with people. Check out her site: