D* is better now in the hands of the users, that system got the right direction from the start. Not focusing on people but on content, using hashtags as filters. tent is also focused on content but too young, devs dont care much about promoting the framework. pump, for now, feels more about who does what in a frozen stream and people dont care much about what other people does but what says. But is too earlier to judge, I remember how where the youngs KDE SC 4 and GNOME 3 and how evolved