Your calculator does not include the preference allocation for ungrouped independents.
In Northern Metropolitan Adrian Whitehead received 309 primary votes before the VEC pulled the publication of the election results.
If you look at Adrain Whitehead's HTV card your will see that he preferences directly to the Greens then exhausts.
Your calculator was showing incorrectly Stephen Mayne in a winning position when in fact he was behind the Greens' second candidate by 120 votes at the crucial juncture in the count. Mayne would have been eliminated and the Liberal Candidate was placed to win the fifth seat by a margin of 6,800 votes.