(I have no idea where to report this)
Looks like maintence scripts create pages on the [[https://nostalgia.wikipedia.org/|Nostalgia Wikipedia]] which breaks the "frozen in time" illusion and should be deleted.
* [[https://nostalgia.wikipedia.org/wiki/Template:FlowMention|Template:FlowMention]]
* [[https://nostalgia.wikipedia.org/wiki/Template:LQT_Moved_thread_stub_converted_to_Flow|Template:LQT Moved thread stub converted to Flow]]
* [[https://nostalgia.wikipedia.org/wiki/Template:LQT_page_converted_to_Flow|Template:LQT page converted to Flow]]
* [[https://nostalgia.wikipedia.org/wiki/Template:Archive_for_converted_LQT_page|Template:Archive for converted LQT page]]
* [[https://nostalgia.wikipedia.org/wiki/Template:LQT_post_imported_with_supressed_user|Template:LQT post imported with supressed user]]
* [[https://nostalgia.wikipedia.org/wiki/Template:LQT_post_imported_with_different_signature_user|Template:LQT post imported with different signature user]]
* [[https://nostalgia.wikipedia.org/wiki/Template:Wikitext_talk_page_converted_to_Flow|Template:Wikitext talk page converted to Flow]]
* [[https://nostalgia.wikipedia.org/wiki/Template:Archive_for_converted_wikitext_talk_page|Template:Archive for converted wikitext talk page]]
* [[https://nostalgia.wikipedia.org/wiki/User_talk:WikiSysop|User talk:WikiSysop]]
* [[https://nostalgia.wikipedia.org/wiki/User_talk:JeLuF|User talk:JeLuF]]
* [[https://nostalgia.wikipedia.org/wiki/User_talk:Abuse_filter|User talk:Abuse filter]]