Lint errors: Misnested tag with different rendering in HTML5 and HTML4

Page title	Misnesting (now broken)	Through a template?
Templeeti:Íshí Ihü Mbu (view source \| history)	`span`	—
Templeeti:Db-empty (view source \| history)	`span`	Templeeti:Db-meta
Ojiarụ:Mardetanha (mèzi \| history)	`span`	—
Ojiarụ:Kolega2357 (mèzi \| history)	`span`	—
MidiaWiki:Edittools (view source \| history)	`span`	—
MidiaWiki:Edittools (view source \| history)	`span`	—
Ojiarụ:Purodha (mèzi \| history)	`span`	—
Ojiarụ:Mardetanha (mèzi \| history)	`span`	—
Ojiarụ:Natsubee (mèzi \| history)	`span`	—
Wikipedia:Decolonise the Internet (mèzi \| history)	`span`	—
Siku (comics) (mèzi \| history)	`cite`	—
Roman Catholic Archdiocese of Lagos (mèzi \| history)	`span`	—
Arabic (mèzi \| history)	`span`	—
Asụsụ Lango (South Sudan) (mèzi \| history)	`span`	Output not from a single template
Wikipedia:Édémédé na foto egosipụtara (view source \| history)	`span`	—
Nollywood (mèzi \| history)	`sup`	—
Nollywood (mèzi \| history)	`sup`	—
Eyitayo Lambo (mèzi \| history)	`sup`	—
Chima Okorie (mèzi \| history)	`cite`	Output not from a single template
Chima Okorie (mèzi \| history)	`cite`	Output not from a single template
Prof wale sulaiman (mèzi \| history)	`sup`	—
Electrical conductivity meter (mèzi \| history)	`sub`	—
Zenobia (ibis) (mèzi \| history)	`span`	—
J. B. Dauda (mèzi \| history)	`span`	—
Asụsụ Alsatian (mèzi \| history)	`sup`	—
Tanya DePass (mèzi \| history)	`cite`	Templeeti:Cite journal
Ịda ogbenye na South America (mèzi \| history)	`sup`	—
Izube Ihe Omume Ndị Ogbenye - Ụzọ Agụsị Akwụkwọ (mèzi \| history)	`sup`	—
Ola Vincent (mèzi \| history)	`cite`	—
Ola Vincent (mèzi \| history)	`span`	—
Ola Vincent (mèzi \| history)	`span`	—
Ojiarụ:WikiDreamer (mèzi \| history)	`span`	Output not from a single template
Ojiarụ:WikiDreamer Bot (mèzi \| history)	`span`	Output not from a single template
Julien Sinzogan (mèzi \| history)	`cite`	Templeeti:Cite book
Charles L. Sallée Jr. (mèzi \| history)	`cite`	Templeeti:Cite book
Charles L. Sallée Jr. (mèzi \| history)	`cite`	Templeeti:Cite book
Charles L. Sallée Jr. (mèzi \| history)	`cite`	Templeeti:Cite book
Cecile Gray Bazelon (mèzi \| history)	`sup`	—
Amalasuintha (mèzi \| history)	`sup`	—