I would really like the ability to preview skins on morphologies in the Preview Skin popup window that shows up when you click on a skin's icon. Just a quick dropdown menu to select from Dragons or Morphologies would do. It'd make the process of finding a matching skin for projects so much easier, but I can't see them doing stuff like that with the amount of genuinely important stuff they constantly put on the backburner.
Re: things staff will never add but you wish they would