Anotherthing - Don't forget there are 3 ballots going on, we could have a situation with a 62/38 Yes vote, but the proposal still fails.
In fact, if every one just votes randomly for Yes or No, there is only a 1 in 8 chance of passing the proposal.
My prediction would be 55/45 No vote, but i'm sure at least one of the ballots will produce a No vote (probably the ATCO branch).