There won't be any promotion.. You assume Lakes, Wallsend, South Cardiff??, Kahibah will all apply for NPL licenses then it is up to NNSWF to decide the 10/12 teams to play in the NPL.. Lakes could finish last but next year be in NPL because they've been granted a license.
It will be based on who can meet criteria.. If you don't meet it, you won't get an NPL license.
Northern don't really care about NewFM? If they get 12 NPL clubs that is all they want.. The remaining NewFM teams will have to go into the Zone leagues and wait 3 years before they apply for NPL licenses again