I am currently testing the current alpha GoboLinux release.
During the installation step there is a time zone setting entry,
an option that is, quite late during the installation step.
I believe this one should be optional, e. g. the ncurses (is it ncurses?)
interface should offer a "Skip" option where users do not have to
worry picking an option here.
I myself usually pick the time zone lateron automatically via scripts
anyway, so this option is not useful to have for me. I have to scroll
to the right option - or just select any other entry anyway. :)