EDIT:
Okay so I talked to a 2nd Live Chat who has informed me the deal starts on the 9/12, so tomorrow. Apparently the first one has no clue about anything.
LIVE Chat is telling me the discount is unavailable at the moment and might be a technical glitch.
Optus currently has 25% off the $70 a month plan for 140gb of data, new services and online only.
The ipad also have the same deal however its for 100gb of data,
Ipad 5th Gen ($52.5 per month)
http://www.optus.com.au/shop/tablet/devices/apple-ipad-9-7?p…
Ipad Pro 10.5 ($74.5 per month)
http://www.optus.com.au/shop/tablet/devices/apple-ipad-pro-1…
Ipad Pro2 12.9 ($84.5 per month)
http://www.optus.com.au/shop/tablet/devices/apple-ipad-pro2-…
No other tablet seems to have the same deal.
So the deal is unavailable?