I don't think goo transformations should get too out of control in regards to shape since most galotians (or at least all the ones we see) have Terran faces. But the ability to revert face (to terran) revert arms (to terran or retain their original type albeit more gooey) and the ability to change masculinity or femininity in the face and by proxy change lip size, would be greatly appreciated. Actuall all of the other ones don't really matter as much as the ability to easily customize my facial masculinity. I kind of go back in forth between male, herm, and female and having to TF my masculinity up and down on a race that can shape change feels a bit awkward.