All but 1 (2006) of the WGC Standard Class have been won by the D2.

Not sure what you mean by "it does not seem to be quite equal at the World
level"

It's not so popular here in the UK because of its perceived inability to
climb. In stronger conditions it seems to go OK.

KN

At 05:56 01 February 2015, Sean Fidler wrote:
The Discus 2 is clearly a great glider. I'm not sure why it does not
seem
to be quite equal (or as popular) at the World level.