Have you heard Kharma Exquisites problem?

I just get the news from a reporter after Munich High End 2013 Show Report.

He just say the Kharma Exquisites have equipped with carbon-fiber (rather than ceramic) drivers and diamond tweeters. Driven by Kharma’s own Class D electronics, the system sounded dull and dynamically strained

Do anyone feel that it is really the case?