There are plenty sources for KDE relates feeds and news, but reading them through the usual neutral feed readers or even on separate sites takes the fun out of the less serious ones. Also the common separations between different parts of KDE (internal devs, external dev, artists, usability experts, bug hunters and pr people) is reflected in the different community cultures (mailing lists, bko, dot, wikis, kde look/apps/files, other forums) which usually never mix (dot comments are probably the closest to that happening).