Well, apparently the bonus perks and stats given to old saves...
Well they don't stay.
Meaning, as soon as I load in the save, and apply the stats and perks, even after overwriting the previous save, if I load up the save again, all the applied new stats and perks will be undone.
Basically as if I never applied any of the bonuses I got.
Not sure if everyone is going through this problem, but at least for me it happens, also, I'm on Android so I downloaded the APK version.