What are the worst parts of D?

[Paolo Invernizzi via Digitalmars-d]

On Wednesday, 24 September 2014 at 06:54:38 UTC, Walter Bright 
wrote:
>
> If users have a "must have" C++ library, they can hook up to 
> it. Can they use other languages? Nope. They have to wrap it 
> with a C interface, or give up. Wrapping with a C interface 
> tends to fall apart when any C++ templates are involved.

That's exactly the case for the company I work for.
---
/Paolo