Whoosh!
As if all of the imperfections Valyr had noticed on the training dummy so far decided to show him the answer to his query, the young man soon noticed that almost all of the imperfections on the dummy seemingly had a connection between them, the origin of which was an imperfection that seemed to affect more than what meets the eye.
However, that imperfection was not the only one of its kind.
Soon enough, more and more imperfections that were the cause of other surface-level imperfections gradually began to pop up the longer Valyr looked at the dummy, only for him to find out that those deeper-level imperfections were connected as well, tracing their origins back to an imperfection that would affect even more imperfections than before.
"Is this what Jekyll meant by finding its weak spots?" Valyr muttered to himself, unsure of what he was discovering was right or not.