Time
A few hours had passed after Enopy used the absolute improvement technique on the acupuncture tempering technique
The sensitivity technique was used like regular senses, but it pin pointed high energy or low energy and it would activate like danger sense, it all depended on the sensitivity it was raised to but when he fused it with the techniques he had they would activate when they sensed his energy spike or the surrounding energy spike
But even so it wasn't like they were imbued on him. so that feature was practically useless for now
When he fused meanings with other techniques their was a fusion that changed the properties of both meanings so fusing the meanings of each technique with the acupuncture tempering technique wasn't feasible nor would it benefit his idea or his battle prowess
He couldn't just plaster a technique and it's diagram onto his body and call it a day