Hi,
thanks for this. On my mobile device it is worse to browse through the topics

Reading is quite OK, but the overview
is much more better on a normal browser (as it was before)
(I am not a fan of this responsive design)
and your "quick access" for "new topics" is not quick any more. I need 2 klicks instead of 1 klick.
For me the useability is not better.
cheers,
Flo