Luca wanted to handle his tools judiciously and prevent any form of misspending. He didn't want to be faced with the bitter outcome of having no Sync Buff activation even after he had disbursed all his Catalysts and Wrenches. So, before he would even think of hailing his Inventory, Luca believed he'd have to be 100% sure that Sync Buff would be achieved.
By confirmed calculations, (3) Catalysts and (3) Wrenches wouldn't even make up all four bars of Sync Buff. So, Luca had to naturally acquire a few more Skill points along the way to add up the probability. Relying on tools alone was not a smart idea.
But things began to get extremely challenging for him the more he progressed, and even one of his best starters, Grid Launch, was now fully completed and had become rare to level-up further. This left Luca with a smaller list to stream from. That meant the objective now was to acquire a new Skill—better yet, a new Car Skill—since he only had two.
