Wait, do I overlook something or is it just a shareable text file?
- actions (checkboxes) with mentions that you can track in one place
- images
- templates and one-click new entry
On the shared thing, it's opinionated in that it's not a shared single document like a google doc, rather everyone you share with gets their own section, so you can very easily see who wrote what.
May be add a small section for private notes ?
For now, you could temporarily turn off wifi and rant away ;-)