GregV: Yeah - definitely some teething issues. Took me much longer than expected, but I now have internet and phone coming off the fibre. As soon as I could authenticate with and complete the Downer online form, things happened as and when they should (there was still an issue with the cordless phone offer, but that was resolved by cbrpilot on here). Plan changed, and voice was cutover on the day/time agreed.
I'll give it another go moving parents over to FibreLL solely using the online process. Hopefully it is smooth sailing.
Thx Greg - wish they had directed me to this URL on 5th May.....
https://k2.downer.co.nz/runtime/runtime/form/sparkfibretransferloginform