A suggestion for the new Waze version:
The ability to override the automatic day/night colour schemes.
An AMOLED-friendly colour scheme, similar to the night colour scheme, but the majority of the background black instead of dark grey.

A suggestion for the Ubuntu version:
The ability to set location by UI element or config file, for use without attached GPS.

I have had Waze crash at least three times approaching the same intersection on my way home. It has happened whether I am using navigation or not, but does not happen every time . Is this a known problem or should I try to capture the terminal output?