The new Wunala Dreaming (VH-OEJ) is an ER so would have the fittings throughout. OJP is a stanard 744, so if has the new fittings in WHY post Skybed J installation, then you have answered the question!
By the way, VH-OEJ operated QF93 on Monday. It was sitting at LAX T4 earlier this morning, next to OEI that operated QF107. She looks fnatastic up close from the gate lounge.