timo I have a color scheme that I use for almost everything, and it is made up of colors that I find aesthetically pleasing. It is a palette that works well together. The colors chosen for the default list are quite harsh and not very pleasing for me.
I go through and highlight parts of the journal after writing it, and would like them to be the same (custom) color throughout.
A more robust custom color system in place would just increase the visual appeal of the app for me. Thanks for considering; I bought both android and Windows versions and it really is the best journaling app out there.