Victoria 3 was a vast improvement over her predecessors, but there's still a need for some basic corrections that I hope will appear in V4. Problems with Vicki's neck, lips and jaw are all too frequent and drastic after applying even tiny morphs, then attempting to pose the character. Altering facial features is difficult because the model's geometry is so limited. No matter how many changes the user attempts to make, what invariably results is a slightly different cloned variation of the basic original character.
I'd also like a new Mike, since he suffers from the same limitations as Vicki.