yeah, RNG God really confusing me. just got shiny Sharpedo with its HA. every single time i'm aiming to take SOS for rare caller and determine certain amount of time to hunt it, and boom, they appear less than a day. however, if i hunt normal shiny with likely call rate, it takes me like several time to try and days to get one.
i don't know how to do the RNG, and math plus calculation isn't my thing so i choose breed with usual steps, with the help of Pokepelago i can like hatch 24 eggs a day, which is convenient as i can hatch eggs and hunting SOS. but still, my luck isn't as great as it used to be.