On further reflection, really the best course seems to implement the most simple of voting procedures (for example: I. all builders get 1 vote, II. majority wins, III. proposals can be submitted by any builder, IV. voting takes place over the first 3 days of each month, V. proposals must be submitted by the 20th day of the month to be included in the next vote), and then let the governing process be used to determine further refinements as needed. No need to develop for as yet unforeseen situations, when we can just figure them out as we go.