"Steem.Dao" is a terrible name.
And you know it that's why your title says "steem proposal system" first because that actually has meaning. Stop letting people like @ned / steemit decide wording on things... they're obviously not good at it. "Witness" "Steem" ... they talk in useless acronyms.
p.s. I'm looking forward to your product @blocktrades... best of luck