If I may give you my modest opinion

I don't think that WW will suffer from my mod in any way.
TURBODRIVER has an army of animators producing content for his mod.
Anyone can easily add its own stuff in it, and there are already more animations that you could possibly handle.
On the other hand, I will produce the animations for my mod personnaly, eventually with the help of a team if hopes get that hight.
People will be able to add their own stuff though but we will get the same WW syndrome : unequal quality, lack of positionning and transitions, inconsistency.
For the mod to be a consistent whole, there should be a conductor.