Enabling translated content in workspace is not previewable
When you enable content element translation in a WS (which is hidden in LIVE), you cannot see the effect in the workspace preview.
|Workspace||Default Lang Content||Translated Content|
PageRepository->getRecordOverlay() first does the language overlay and the version overlay afterwards. But the language overlay applies enable field restrictions, so the translation is not loaded (even it would be enabled in the WS version).