We just sent back the edited version yesterday...
They didn't change too much. But they might still decide to edit more yet - who knows?
We did add some new morphs, but it is difficult to know which ones to cover. There are so many that are not really proven as to what they are, or if they are different from the others on the market, or how the difference is inherited. I made use of some of the forum discussions on this site, and some of the members (such as Serpwidgets and Don S.) to help decide which to highlight, and how to discuss them. I am sure it will already be outdated by the time it is published, though!
When we hear an estimate of the publish date, I will let everyone know!