collection library in Haskell

[Jeroen C.van Gelderen]

On Nov 20, 2003, at 22:28, ajb at spamcop.net wrote:
> On the topic of Edison, everyone seems to agree that it's a good idea,
> but nobody seems to want it as an official part of their distributions,
> and for a good reason: It doesn't _quite_ seem like The Right 
> Thing(tm).
> This is one reason why further development hasn't been a high priority
> lately.

Can you elaborate on (pointers to) the meaning of "The Right Thing"? 
Are Edison's flaws documented somewhere in the archives?

-J