Thank you for the feedback!

I think one of the major UI differences between Workflowy and CrushPaper is that CrushPaper aims to support multiline notes and quotations. I often paste snippets of code into CrushPaper but that does not seem to work well in Workflowy. In Workflowy you can create multiline notes with Shift+Enter, but then you don't seem to be able to navigate to those lines with the keyboard.

CrushPaper can definitely be changed to use Enter+Tab instead of Alt+c.

Perhaps Alt+Enter should insert a new line within a note, and Enter should create a new note. When I experimented with that during user testing no user guessed that it was possible to create multi-line notes.