Scala design process vs D

[retard]

I only now realized how disciplined and professional the Scala design 
process is vs amateur languages like D. Just look how clearly they are 
able to express the changes of a minor release update:

http://www.scala-lang.org/node/4587

They also have the concept of improvement documents (kind of like DIP):

http://www.scala-lang.org/sid/8

It's no wonder Scala is doing so well whilst it's still very young.