Point of order, Mr ex-President. Are you seconding both nominees? If so, then I don't believe you can. It is accepted practice that if you nominate or second someone, then you vote for them (why would you not vote for a nominee you clearly, by nominating or seconding, considered a suitable applicant for the position?) Clearly you cannot vote for 2 nominees.
And Kaz will need to be nominated and seconded again. As you said, once the position is filled, game over. This is a new game. Kaz may have decided not to stand - she shouldn't be automatically included in any subsequent ballot simply because she partook in a previous ballot.
Finally - why, if this is for SAU-Vic members only, is it in the general forum member area?