TL;DR: Swarbrick seemed to have the strongest and most well thought-out responses. Q did alright but had much less speaking time. McAnulty was about as mum as you would be in his position 2 days before this election. Hana-Rāwhiti Maipi-Clarke held her own; and only one old white guy interrupted her, at least that I noticed.
Jones was pretty quiet in general. Seymour was good at politics and you can tell he's been fencing with Swarbrick. Nicola Willis evoked the most full-room laughs when she attempting to plainly state "facts" (at least here in this room).
I'll just put it forward for the downvotes: What would a Green / Act party look like if National / Labour continue their downward trend? You next, over the next 10 years?