For me it’s definitely Mullo. If we’re being honest a lot of our juniors were overhyped within the supporter base so they naturally disappointed when they hit FG.
Mullo genuinely had all the talent in the world though. We saw it in FG, just never consistently. There was always something holding him back and mentally effecting him. He should have been a world class 6, but we decided to play him 7 when Johns retired which started all the “next Joey” ********. It was all downhill from then sadly, before his career even started.