There may have been a technical issue with the aircraft, but I'm sorry RTO with the nosewheel already in the air is suicidal. Unless the aircraft is disintegrating in flames around you there is absolutely, 100% no excuse for such an action.
... so you get to Vr, pull back on the controls and find them heavy. REALLY heavy - MUCH MUCH heavier than you have ever even considered being normal.
Reject or not?
2205 ʞɾ ʇɥƃılɟ ɹıɐuɐds ɥʇıʍ pıɹpɐɯ uı pǝɹɹnɔɔo sɐ - ɥsɐɹɔ lɐʇɐɟ puɐ llɐʇs ɐ uı ʇlnsǝɹ plnoɔ ǝʇɐʇoɹ oʇ ʇdɯǝʇʇɐ uɐ ˙(ƃuıʞɹoʍ ʇou ǝɹɐ sƃuıuɹɐʍ ǝɥʇ ƃuıɯnssɐ) ɟɟo-ǝʞɐʇ ɹoɟ ʇǝs ʇou ǝɹɐ sdɐlɟ ǝɥʇ ʇɐɥʇ uoıʇɐɔıpuı ɹoɾɐɯ ǝɥʇ sı sıɥʇ