I like blunt :3
But I love debates

That said, even if he can see all the details of a mind, it dos not mean he instantly understands all the repercussions of doing thing X to it; if his powers/skill set let him crunch the numbers/possibilities expediently, I would agree, but he is well within he normal range of possibilities in terms of intellect and none of his abilities help him process nor cop with this information.
Basicly: Enoch's abilities give him the access to a fully detailed blue print of a mind, but not the know how that is needed to understand it or expediently find anything in it. He has no expertise (literally) and is acting like he has the expertize (perhaps Expertize psychology?) needed to shorten the tasks of, perfectly examining all the detailed information his powers give him to a mere moment, coming up with the right solution, and executing it flawlessly.
This is an insane amount of detailed information to understand and deal with given the amount of time he takes, and to do it, all he has is a flat intellect bonus: of +1, I think the tasks would be about 15 or higher to do without the time crunch, at least. meaning to do it, without a role, he would have to take 20... this takes extra time... this is the problem I have as things stand :/
On another note: a way to 'nerf' Enoch while keeping his concept intact, could be making his abilities skill role dependent: maybe make them need a duel roll, one using his, enhanced, insight and another for an expertize, the role requirement would give him the PP needed to pump up an expertize while also giving him enough to also, perhaps, let him think faster, and maybe buff his intellect: given his power set it's kind of low.
Basically, it would make his power less certain so it's not a blank pass through manually guarded auras, it could even be a very easy role for him to make while keeping all the skill ranks, but it becomes a chance of failure while keeping up his potency :3
I could do an example if you would like ^_^