Epic #90050: Translation wizard improvements and issues
Localization Wizard shows already translated content
How to reproduce:
Having in the destination language an element without a translation parent (l10n_source = 0).
Elements that come after this content element will always be shown in the Wizard even if l10n_source is set correctly.
Excluding l10n_source = 0 from the query above the loop. Preventing leaving the loop early.