Is this the gist of it?
Tayla stayed at the Windsor motel in Dalby with her partner.
When leaving the motel, Tayla carried a big bag to her car. (on cctv)
Tayla and her partner left Dalby in separate cars and headed for their home in Roma.
Tayla stopped for fuel in Condamine (on cctv).
Tayla arrived in Surat and met up with friends, and then caught up with her partner again.
Tayla left Surat and appeared to turn left or southwards, instead of taking the expected right turn and heading north to Roma.
Tayla’s phone pinged off the Yuleba telcom tower an hour after she left Surat. That tower range covers 9000 sq kms in all directions so Tayla’s location was somewhere within that vast area.
Tayla’s partner reported her missing the next morning as she did not arrive home in Roma.
A Current Affair clip: