I'm sorry about asking so many questions for this game but the technical stuff really mess with my head! So, I got a 6IV Ditto from a Reddit giveaway and I asked a dumb question about how to get a 6IV Ralts but here is a different question about it:
I have a 6IV Gligar and 6IV Ditto. I make the Jolly Ditto hold an Everstone while my Gligar holds the Destiny Knot.
Destiny Knot is meant to guarantee that 5IVs pass down but I still get 3-4IV Pokemon and it really takes up so much time so... What's wrong with the breeding? Is it the Destiny Knot?