I haven’t seen any reporting on actual discoveries of human remains at any of these sites.

What an obvious attempt at feigning ignorance while pushing genocide denial.

https://www.cbc.ca/news/canada/british-columbia/tk-emlúps-te-secwépemc-215-children-former-kamloops-indian-residential-school-1.6043778

https://www.aljazeera.com/news/2022/1/25/canada-indigenous-community-uncovers-93-potential-unmarked-graves

https://www.theguardian.com/commentisfree/2021/jun/09/discovery-mass-graves-canada-indigenous-people-first-nations-residential-schools

https://en.wikipedia.org/wiki/Canadian_Indian_residential_school_gravesites

https://theconversation.com/we-fact-checked-residential-school-denialists-and-debunked-their-mass-grave-hoax-theory-213435

https://www.aptnnews.ca/national-news/survivor-led-event-in-winnipeg-pays-tribute-to-the-lost-birthdays-of-kamloops-residential-school/

https://www.cbc.ca/news/indigenous/tribunal-missing-indigenous-children-unmarked-graves-9.7201317

https://indiginews.com/features/st-augustines-survivor-unmarked-graves/

https://www.cbc.ca/news/canada/edmonton/sturgeon-lake-cree-nation-residential-school-alberta-search-9.7205464