I've always wished I could get OneNote's hierarchical structure, instant save and portability (multiplatform) in the same package as ywriter's word count logging. I also wish MS would get over themselves about OneNote not being for word processing with the many limitations on formatting that that mindset brings. I don't want a word processor. I do want to be able to set default paragraph options.
I'm lobbying mobilenoter (android/ios onenote app maker) to add word count logging, and while I'm not optimistic, I expect they'll be more open to input from a niche user than MS.