Ok we get that the Kii sent the triangles, and that the tachsidermist was going to sell an Ancestor. But has anyone else noticed that it was the Quith that drove the Rocktopi from their world, and thus landed on Earth.

You will find this by the description of the Quith ships in the Rookie. As compared to the drawing of a bee shaped ship in Earthcore.

I'm a new "junkie" but a long time reader. All Hail.