Gaven and Nicole encountered numerous difficulties in communicating about the Psychic Sorcerer's Special Abilities, especially the exclusive abilities of their respective professions.
Nicole had not yet fully mastered the techniques of Bionic Art, while Gaven had not completely grasped the summoning constructs of Stellar Construction.
This was not unrelated to the fact that they were both half-baked in their knowledge—their mind-related knowledge came directly from the inheritance imparted by the Magic Network. Just because they could use it didn't mean they fully understood the principles behind it, let alone teach it to others—those who tried to copy without understanding were long dead. With spells, the margin for error is very low; a slight misstep could lead to backlash, so one must be extremely cautious, especially with higher levels.
But let's get back to Gaven's Intelligence. With the stacking of the three intrinsic attributes, it had reached 30 points.