I had a discussion start on my ansible forked repo as a PR, I think this might be of interest to more so I’m moving the discussion here.
Linking this as a reference, please do not post on it (#githubwhishlist):
https://github.com/bcoca/ansible/pull/1
Thanks!
So my mind is slightly brain damaged presently which is my fault, so my reading comprehension may not be super great 
Are we anticipating any syntax changes that might not be backward compatible?
I’m having a bit of trouble in deciding whether we need to help make a call toward preference on something.
I made a new/better/closer to actual ACL syntax, but kept the one i created for the first version of this module (I was the brain damaged one then) to keep backward compatibility, both ways should work, old playbooks can continue unchanged.