They didn't know if it was intentional or just a coincidence. Still, the pattern was evident for Kane, Emma, and Jacob… the blue snake would only appear once between ninety and one hundred twenty minutes, and they would always come from the same direction. Thanks to that, they would be able to sleep for at least eighty minutes between the battles. Despite that, one of them was always awake in case something unexpected happened.
"Come to think of it… instead of a blessing in disguise, this kind of pattern can also be harassment of the system," Kane thought while he was creating his tenth arrow. "Although we can rest a little, the result won't be the same as resting for seven or eight hours straight."