ja simplicity rules !
our system seems simple enough and look at all the complications we are dealing with, specially if you consider scaling this to a much much bigger community/investors/marketcap !
we are on the right track, but still work to do, we are on this now since 5-6 month maybe and are still in the Beta Version of governance.
a big problem (in my opinion) is the emotional involvement of all voters and proposal owners. we had quite a lot of people fall off after their proposals (for whatever reasons) were not voted in. i encourage everybody to do their homework, not only on the proposal (details, tech, what is actually needed,...) but as well on 'how to promote' a proposal, example: crowdsourcing PR
most proposals are too complicate for the general user to understand, too technical, not enough and simple enough explained, + a promotion video does wonders
anyway, we are getting there, 12.1 should make it even more interesting