Room to think
Making a post is a sequence of decisions. It was being asked in a box. It now has a page.
What's new
The wizard opens as its own create page, not a dialog
One question per step: what the post is for, how it should look, where it goes, then the words
Choose your imagery up front: let Native generate it, use your own, or post without any
Start blank when you already know what you want
Brands and channels show as cards you can read, not entries in a list
Starters written for local trades and for ecommerce, rather than one generic set