What will happen to the Maori seats?

So let me get it clear. Let's assume National forms a government after the election. There are several configurations, but the following appear possible. However, what will happen to the Maori seats under these options?

1. National majority government: Maori seats stay until Treaty settlements process concluded. So no change over that term.
2. National coalition/confidence & supply agreement with Maori Party (or Greens): Maori seats stay.
3. National coalition/confidence & supply agreement with ACT: Who knows?

Only Libertarianz explicitly has as its policy (I can't find it on the ACT website, so am happy to be corrected) to abolish the Maori seats and Maori electoral roll, so Maori votes can be counted as with all others, in both electorates and the party vote. So that's where good National Party policy came from in 2005 and has gone again.

Oh and if you think it is racist, then ask the Royal Commission on the Electoral System which saw implementing MMP as rendering the Maori seats as unnecessary, with a 4% party threshold that could be suspended for Maori political parties (hmmm).