I expected to a see a checklist with items to complete.
Two of the four items were already marked as completed:

Chrome 75.0.3770.100 / macOS 10.14.5
cc @Automattic/start-dev
Is there a draft post, too?
@Automattic/zelda @adamziel: I just ran into this while doing an onboarding demo. Since the editor task is so important, this should be prioritized immediately.
Here's the response from fetchChecklist (/sites/${ action.siteId }/checklist), so it's definitely a server-side issue...

Debugging & discussion of server-side changes happening at D30045-code D30053-code
D30050-code & D30053-code fixed up the "You updated your homepage" item.
The "Launch your site" item is going to take some discussion.
See: p1562082809355800-slack-CCS1W9QVA
Marking as fixed. Thanks very much for the report, @rachelmcr!
See discussion linked above about site launch & p1562088094369500-slack-CCS1W9QVA re: marking as fixed.
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Marking as fixed. Thanks very much for the report, @rachelmcr!
See discussion linked above about site launch & p1562088094369500-slack-CCS1W9QVA re: marking as fixed.