in a jointly-held property, do the joint owners have to nominate which of the joint owners will attend meetings and vote?
In NSW, two owners from the same property may not both nominate for the committee unless they also own another property in the block. However, any committee member can nominate someone to be their stand-in for the meeting, which must be approved by the committee at the start of the meeting. The problem here seems to be the owners chopping and changing mid meeting. Sounds a bit controlling and disruptive to me and should not be encouraged
They should pick a lane and stay in it.