Author is really fucking up the sampling ability. It actually could be an interesting ability if author was consistent with it.
In chapter one, it was shown that it could even count the probability of an unregistered guild to become a giant guild. Wouldnt that mean that it has the ability to count for all variables? like in this chapter, the probability of the win against the 4 enemies would have been 100% because it accounted the saber tooth appearing. But even without that, its still 100% chance of mc winning instead of 80%. Also we as the reader knows that theres the variable of the chinchila the saber cat hunter. Did the ability not count on that? fuck does it counts then?
In fact, it should have shown some fails even when the sampling gave out 80+% to show that mc could still fail in high chances. It would give the ability consistency and depth but instead these author loves sucking the dicks of plot armor. Am i crazy that i found bad plot armor to be the last thing anyone would want?