I would like to request the ability to have skin images (mainly buttons) resize a bit more intelligently. The reason for this is that if you have an xlobby button and resize it to anything other than the original aspect ratio it always looks stretched and rather unprofessional.
A much better way would be to only stretch the middle part of the image so that the edges remain exactly the same no matter how big the button is.
The Google Android SDK describes a way that they use button images called a NinePatch and only stretch specific parts of the image...
http://code.google.com/android/reference/available-resources.html#ninepatch