So let me get this straight:
a) TH faked getting on the return flight to RI, TS inspected the refurbished pimpmobile on arrival in RI while TH was in hiding for reasons unknown in LA and will magic carpet ride back to Oz.
b) TH rode the pimpmobile to RI and is regularly checking up on his social media between frustratingly rapid sexual encounters.
c) TS was on the pimpmobile and spent the night in LA (there is no visual proof she was in RI on the Saturday), she rode it back to RI alone and TH left on another identical private plane on the Sunday and then vanished
d) It was all an elaborate ruse to disguise flying undetected together back to Oz. They're putting another shrimp on the barbie as we speak.