SQ & CX also move forward an hour.

If you already have TG BP, and walking/bussing across from domestic then I'd enter the closest door and go to the immigration officer by the end wall to clear immigration. They'll put a sticker on your BP which allows use of the pre-cleared line upstairs. Once through immigration and security, follow the corridor right, then just before it turns left there is a hallway on the right hand side (and signpost to airline lounges). Take this and up escalators. NZ international lounge is behind you when at top of escalator (QF in front of you and passed EK at the bottom of escalator).