For Thomas, it's yet another ignominious chapter in his political non-career. He first achieved notoriety as the National Party candidate in Wellington Central in the first MMP election in 1996. Two days before election day, party leader Jim Bolger popped up on Holmes and publicly dumped his man, declaring Act leader Richard Prebble had the best chance of beating Labour in the seat.
Thomas was being filmed for an election documentary at the time, and was later shown cursing as his leader very publicly betrayed him. He subsequently failed to get on National's list. In 2011, he failed to be selected as National's candidate for the very safe Tamaki seat. So his current lack of loyalty to the "National" cause is unsurprising.
I fear though, that his intention to stick around "to make people aware of the lack of change a Phil Goff mayoralty will bring" could back-fire.
He is painting "lack of change" as a bad thing. But after the six years of post-amalgamation turmoil we've been through, a period of stability sounds rather attractive.
As far as policy promises go, the talk has largely been of more of the same, but more efficiently and cheaply than at present.
Of course what Goff has that the other candidates don't is "celebrity". Which, given the way the new city structure was designed, with a president-style mayor at the apex, is an advantage that the others don't have.
After a lifetime in national politics at the highest levels, Goff is a well known face to many.
It's the sort of familiarity that money can't buy - not the sort of money that Goff's competitors can manage to scrape together anyway.
That said, Goff's parliamentary experience does offer two big advantages at this stage of Auckland's evolution. First, it would bring to Auckland a senior national politician capable of staring down the ministerial bullies in the present Government who increasingly see local government as theirs to meddle with.
He also brings with him a tradition of Westminster-style ministerial responsibility, in which the bureaucrats - and the politicians - know their respective places.
In the first six years of the Super City, the bureaucrats, and in particular those running the CCOs, have been more successful than the politicians in the initial jostling for power.
An injection of the Westminster spirit would do no harm if it were to restore a modicum of political control back into the system.