I live in Auckland and am more than happy to help out. Is it across all channels in freeview?
The thing with daylight savings was that, while everything was in the right order, it appeared that the additional hour hadn't been accounted for. A movie that started at 1:00am on Sunday 7 April should have the following listing start at 2:00am. It didn't. Although, now everything is just fine.
Do you have my email in the system? I am going away for a couple of days from today but I will be back on Thursday 11th April.
If there seems to be an issue with the Tivo guide I normally check here..... https://freeviewnz.tv/tvguide/whats-on/ That seems to have everything I need.
Anyway - I'm back Thursday. Lynette.