Current APDGT has a swingweight of 331, 8 points less is something you feel. All main brands are trending to lower swingweight. So this was to be expected. Also the gap between APD13 and APDGT is roughly the same as the difference between the PD12 en PDGT, 11 points. Lower swingweight generates less power, therefore a bit more stiffness in the hoop i guess. Also hoping that the APD13 has a stringbed which is a not so open as for example the Instinct or Tflash or even Prestige S.