RNZ's The Detail with a very free and frank assessment of the current state of the play with National and Luxon. A sample:

For Newsroom founder Tim Murphy, associate editor Sam Sachdeva, and senior political journalist Marc Daalder, there is little doubt about the state of New Zealand politics right now. "In one word, and with apologies to Armando Iannucci, I would say 'omnishambles'," says Sachdeva. Daalder is even more blunt: "It's a bit of a shitshow." And Murphy? "I'd say 'clusterf***". It's a remarkable assessment of a government just 12 weeks out from an election.