Universe
While a package is in Ubuntu main repository, its translations are available through Launchpad Translations and everyone can see their status and download them.
When a package is moved from main to repository, the translations will be no longer updated in Launchpad Translations and the template will be disabled.
While a template is disable, users no longer can submit suggestions or request downloads. If some changes where made in Launchpad and not commited upstream, disable a template could lead to loosing those translations.
To avoid this, before disable a translation the Ubuntu Translation Coordinators team is exporting the translations, put them in a public place and make an announcement on the ubuntu-translators mailinglist.
Below is the list of templates moved from main to universe . If on the index page the status bar for your language contains blue or purple section, you should consider sending those changes upstream.