I love arcweave, its a core part of my story development process and I teach it at University in a non-linear story telling class. My only request is that the node color options include "custom color picker" or an expanded set of colors. I am color blind, so for me, there only appears to be 3-4 color options. More distinct colors or a custom color with hex entry or picker would be amazing. Thank you, keep up the great work.
Thanks for bringing this up to our attention and for your kind words! We plan to add more color customisations to elements, connections and notes later this year.
Feel free to let us know on other accessibility issues you may encounter as well. Cheers!