The / page of the languages which have a mobile_main_page is broken, due to missing variant. See app/controllers/articles.rb home redirects those pages to show, but in show there is no information of the variant in that specific case.
Version: .5
Severity: major
I thought about validation of wiki in fetch (where the problem was), but variant is also used in the caching key, which is rather early on. If someone has a better idea I welcome it of course.
http://github.com/hcatlin/wikimedia-mobile/commit/b2550e4fd8e844b66c2e6f997ce14882c9bbb531