Either;
Elder gets to see something he would better off not knowing...
Elder gets scared at MC having no weakness...
Or comically the MC has a really stupid weakness like he gets diarrhea when he eats cheese lol
@musicfreak12
I think rather than analyze, the insight works like an instinct. It answer questions like "Is this guy strong? Dangerous? " "from where would he attack me?" "how can I beat him?". Since he was bugged, he probably will see nothing.