For all the people still having problems with language setup bug (process stopped) - there is a simple solution.
You can skip the setup itself just by hitting all four corners of the screen in a clockwise direction , and it deactivates the setup itself, and goes directly to system.
Just like in this video -
http://youtu.be/L5XjF6sPef4saved me a lot of trouble , since no matter what I did (10+ installs... tried all the advice here - wipe no wipe , clean instal , 4.3->4.4 etc) , nothing helped - well - this did

Hope I helped someone