Hey Bernard, heres a scenario I'm unsure of.
Lets use Andrew Weaver as the example with MMP....lets say that he doesnt retain his seat In OB GordonHead and comes in 2nd place but the Party pulls 15% of the popular provincial vote.....If its open list can he be on that as well and capture a floating seat? How does that work?
If so, then he could simply bump any green out to retain his new job
It depends on a bunch of factors.
Can direct candidates also be list candidates? I some MMP models this is not an option.
If it is an open list he has to finish high enough on the list to win a seat and that depends on getting enough of the public to choose him high up among their choices from the Greens.
He could not bump any candidates that finished ahead of him.
Some MMP models only allow for a single vote and in the direct seats the "best" losers for the parties are the ones that would be elected. This form of MMP starts to look a bit like Dual Member Proportional
Open lists would mean a very large ballot. You would have the names of all the candidates for each of the parties on the ballot - I would estimate that to be something like 200 to 250 names. The names would be grouped by party. If it is done fairly the names under each party would be random. The public would then have to number their candidates from their party in order of their preference. Open List voting can be hand counted but it takes a very long time and would most likely lead to computer read counting of the ballots.