Orrian, I've got some purple gorgonian in my tank that is dieing. Non-photo gorgonian does not do well in my tank. If you would like you can have a cutting. It is dieing fast though so if you think you could keep it in yours, let me know.
As for the propagation, I am on an acro kick right now. It grows slow enough, and there are lots of cool colors of it that I would love to have. I would love to have some leathers like toadstools and the likes. Also finger leathers.
I've got some cool orange button polyps in the middle of my candy coral. The candy coral is closing in on the polyps and they have no place to go, and I don't know whether you can transplant them or not. The candy coral grows very fast in my tank.