The man formerly known as Gable Tostee could still face an inquest into the horrific highrise death of his Tinder date, New Zealander Warriena Wright.
Coroner James McDougall is continuing to investigate the 2014 tragedy in which Wright, a 26-year-old New Zealand tourist, plunged to her death from the 14th-floor balcony of Tostee's rented Surfers Paradise unit.
Her death came just hours after hooking up with Tostee on Tinder for a night of sex in his apartment, audio of which he recorded on his mobile phone.
Tostee was acquitted of Wright's murder and manslaughter after a dramatic two-week trial in the Supreme Court in 2016 in which the harrowing three-hour audio recording was used as key evidence by both the prosecution and defence.
But McDougall has not ruled out a coronial hearing into Wright's death.