why a part of D community do not want go to D2 ?

[Steven Schveighoffer]

On Wed, 10 Nov 2010 21:04:08 -0500, Jonathan M Davis <jmdavisProg at gmx.com>  
wrote:

> std.container has almost nothing in it -
> SList and Array. It's supposed to get pretty much every container which  
> would be
> considered fairly standard, but those implementations haven't been  
> completed
> yet.

red black tree is complete, and has been submitted to Andrei for inclusion.

-Steve