In X/Y I have hatched close to 5,000 total eggs almost all using the Masuda Method. I have yet to hatch a shiny. I had much better luck in BW2 with it.
I have however found 5 random shinies (Ditto, Remoraid, Mareep, Spiritomb, Illumise) so I guess it's fine.
I have however found 5 random shinies (Ditto, Remoraid, Mareep, Spiritomb, Illumise) so I guess it's fine.