CintaNotes should highlight the little arrow icons in the top left corner of the note's preview when the mouse hovers on it, and clicking on it should open the note's link.
I would prefer a similar feature: if there is a path in the title , that part of the title is clickable (whether it's a local file or web). Also (as an option) to have every path that exists in the notes should be clickable. (When I add a local file it would automatically turn into a link so I can launch that file from CN)