I explored using Edit Flow's custom statuses to give more descriptive statuses than Draft/Pending/etc.
Unfortunately, I decided on my fresh install to delete all statuses and start again.
Once I deleted draft, I could not re-establish draft. The error message says: Status name conflicts with existing term. Please choose another.
This means with Edit Flow enabled, all previous posts that were drafts are now unable to be found (without direct links to a post).
If i disable Edit Flow, Drafts reappear (phew).
Therefore, the problem is that I've lost the ability to have Drafts!
I've uninstalled, deleted, reinstalled and the same options I previously (erroneously!) chose return. I can't find a solution, and I'd really like to use Edit Flow.
Can provide more info if you'd like.