I think he's going to be a problem for non-Omnicause Greens voters. I can think of loads who are ex-Tory voters, who aren't particularly left wing but care a lot about clean rivers and bird sanctuaries and associate the Green brand with those things.
Thats the councillors we get here. They turn up on bikes and talk about the proposed bypass.
The greens did relatively well in the last national election, and i note that we're one of their target seats. But i cant see how they can run a national campaign around Zack and not confused the hell out of the twitchers. Although, if limited to pink news and the last leg, voters here might be none the wiser.
Hannah is a good candidate in that she doesnt look like the typical omnicause supporter, and i can see someone like her doing well here. I assume voters are judging her as a potential mp, not chancellor.