Quoting from IRC where I went through the Dialogue:

language, not configurable ("System default") which is okay.
Keyboard shows nothing.
Profile is okay (works).
Maybe write an Networkmanager and/or Wicd dialogue part and contribute it upstream, and/or skip the "Install/enable Connman" step.
Maybe disable the Update checking (will probably only work for user-installed addons?) step.

-- 
ng0
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