Oh he did wrong - rotated at 120 because that’s the arbitrary technique he picked up somewhere, with zero regard for actual rotate speed (in this case 136 on card, 143 actual conditions). He also raised the gear 1 sec after perceived takeoff. Both of those actions are completely wrong and if he ever had an IP tell him either, that guy deserved to have his IP qual taken away. This was more than a simple error on the lineup card.
@BashiChuni It’s almost like you should confirm sustained, positive climb rate before raising the gear in any aircraft. Basic pilot shit…that i assume is still taught at UPT these days, or at least I hope so.