"Dear Kryon: I understand that the Pleiadians had something to do with our DNA and adding a starseed. I also connect them to the ‘giants’ of biblical lore who mated with men/women. You say we needed them for our development, and I'm asking why. What type of ancestral source are they? Are they still working with us?"
Yes, on all accounts.
The Pleiadians, a group from the Seven Sisters star system, were needed to alter your DNA, which was done fairly recently (200,000 years ago). You were at that point where you were beginning to develop many kinds of Humans, just as most of the mammals of Earth have done.
The first thing they did was to stop the development of all the branches of Humans but one… the kind you have now.
The second thing they did was to alter the genetic code of the Humans, who would be the core race. This alteration would create a genetic "imprint of God" in each of you since they carried that too.
Their system is NOT "in lesson" as your Earth is, and they live life much differently than you do.
Your Earthly existence is about free choice and where you will take the energy of Gaia. You have a mission here in this part of the galaxy, and it’s very different from theirs.
They knew what to do for you since they are of Divine origin, and this is part of their existence and purpose. This is difficult to explain to you since you see everything with a Human perception.
The Pleiadians are not like you, for you lived in a condition of old and new energy, on a very young stage. They have actually gone through their own tests and are now serving the Universe in other ways, including the seeding of other "Earths" to come.
However, they are very much like you in many ways. When you finally meet them, and you will, don’t be surprised if they look very much like you!
And yes, they are still interested in what happens here on your planet; but they are not interested in intervening with your path. They approach you with a truly loving spirit.
— Kryon of Magnetic Service