Quoted from jlm33:So... who's the mystery designer ? (adding myself a free bump to Homepins...)
If it is a "big-name" designer... the only one I can think of who isn't aligned with any particular company at this moment is Brian Eddy.
Of course, it could just be someone who's been closely associated with pinball for a while but never designed a table on their own. In which case, given the Australian connection, maybe Cameron Silver (who essentially co-designed CV and SWEP1 with J-Pop) could've lent a hand?