Here are the quarry queries for remaining wikis with Tidy still in place. The final switch will be in the first week of July very likely. Before then, we'll continue to switch over additional wikis as they fix issues. We will use the threshold of < 100 linter issues in the main namespace in all high-priority linter categories. Or, if a wiki makes a request for Tidy to be switched off earlier.
* io, min, mt
Commons - https://quarry.wmflabs.org/query/25693 -- part of final switch
Beta wikiversity - https://beta.wikiversity.org/wiki/Special:LintErrors -- Ready for May 30th deployment
Wikidata - https://www.wikidata.org/wiki/Special:LintErrors -- Maybe soon?
Incubator Wiki https://incubator.wikimedia.org/wiki/Special:LintErrors -- part of final switch