By now there has to be over 90% of the vote in.
If the MEC is lobbying this hard, then it has to be close and they are hoping to sway the remaining undecideds, maybe those who wanted to attend a road show first? I doubt we need another week to know which way this thing is headed.
Maybe they worry that seeing the live tally may influence pilots to go with crowd, but they could at least update on the percentage of turnout so far….