The full editor for a habit now says “Edit this habit” — with “a promise you keep with yourself” up top, and a back button that returns to your To-Do list instead of the Pacts page.
The “Who's it with” choice tells the truth of the new model: keeping it yours means it stays a habit; bringing in a group is what makes it a pact.
Habit pages (stats and editing) now open for everyone who has habits — they no longer ride the hidden Pacts section's visibility.