In my opinion MED should focus on animating and texturing rather then modelling
For example including some prefabricated animations
Modelling needs skill ,it is not just a matter of having a good tool
Also animation need skill of course but just a few type of animations are really very hard to make
Also you can find a lot of cheap models on the web while it is almost impossible to find the animation you are looking for
Sometime ago the author of Chartographi shop offered his new world editor
Although I like CS I think that WED is also fine.
However he produces also an excellent but unfinished animator tool
3DSG and CS might shake hands
MED is really poor in my opinion