Thw wiki is a little bit out of date. There are now 15 converted and in service. That’s all 14 76A and one 76L. The 76As were converted to 2 class (no Premium Plus). The 76L is the High J configuration with 46 Polaris, 22 Premium Plus, 47 E+ and 52 Y.

According to the Fleet website (and yes kudos and thanks to the authors for such a great job) there are 4x 763s in mod; 2x 76L and 2 of the used ex-Hawaiian birds. All will get the High J configuration.