Can anyone from the Flynn project comment on this versus Deis? I've tried Dokku and thought that was pretty slick, but ultimately decided to move on to a Deis/Chef devops setup, because dokku was too lightweight for my needs and Flynn wasn't ready.
Deis dev here. We've removed the Chef dependency as of v0.7.0 in favour of CoreOS and fleet for container/machine job scheduling. That ship set sail only recently in master. :)
We'll be updating the website in preparation for our next release. Most users are still on v0.7.0 or earlier. Once it's been released then our website should reflect the changes in master.