Simply, does a Destiny Knot make it easier, harder or impossible to get a shiny Pokémon from hatching eggs? I'm wondering due to Shiny being based on IVs and Destiny Knot making 5 IVs from the parents always transfer. Also, I'm using a Japanese female Froakie and my own male Greninja.
I've played since Red and Blue and have never had an unscripted shiny throughout Gold, Silver, Crystal, Ruby, Sapphire, LeafGreen, FireRed, Diamond, Pearl, Platinum, Black, White, Black 2, White 2, X and Y. Rarely using repels too. Talk about really unlucky.