This has been an issue of fiery debate at work - mainly to do wuith what an aircraft is cleared when the GP is out of service.
According to the gospel - the aircraft shall be cleared.. "ILS APPROACH.
I am sure you will agree it is absolute baloney, and another, Korean Air at Nimitz Hill (PGUM) waiting to happen again.
You can rest assured that most controllers who know what they are doing will be clearing you for LOCALIZER APPROACH in this instance despite the continuous crap emanating from Canberra.
It really makes you wonder some days...
(omg: I can not believe I used the phrase "I am sure you will agree"! )