I did a short, 20 minute, high level presentation on some road map items for Uberfire, Drools and jBPM. I have provided the slides here, and it includes some early POC videos.
You can see the ongoing L&F work in the link below. The design is sleeker and more minimal. It now has a compact mode, that collapses the perspective switcher and sub-perspective menus - see the “simple perspective”. Click the user name to switch modes. It automatically goes into compact mode when a panel is enlarged.
user : admin
pass : admin