TalkBoard members, former members and interested lay members - has such a rescission ever happened after a motion was seconded / opened to voting?

I suppose once a motion is open to voting, the voting takes place regardless of who supports or opposes the motion... though I know TB is just an advisory board, so this process can probably be canned by executive order.

Isn't this the point? TB is merely an advisory board to the owner/chief of FT.