I'd like to see the Genasi done properly, EEAG had them all goofy and unbalanced instead of sticking to the basic design philosphy shared by the Aasimar and Tiefling.
Aasimar, with varients should be put into a proper product.
Shadar Kia although I know that's unlikely.
Vyrloka again I know its unlikely.
Catfolk.
Half Nymphs.
Satyrs.
Really long shot Wemics.
Alu-Fiends.
Changelings proper.
Kenkus
Yaun-Ti Pureblood.
Synads.
Maenads.