-python 2.10 (old blender python )
-real time sound for liner blender (like sound for lip-syncing, animations)
-graphical morphing buttons? (for vertex animations, lip-syncing)
- more preset shapes (in the toolbox)
-preset bone set-ups?
-custumizing the toolbox, by the user (for shapes made by the user)
This is not a big deal, but it could bring in some new features.
the sound kind of is already here
look in the blender.org news
(there is a windows version to play with, it looks like it will be in 2.2