Ancestry has the browsable images on their site, and you can browse by Judicial District/Locality, whereas FamilySearch has the background information that could help you to search estate files in British Columbia. plus browsable images.
So how is this system working? It brings the holdings of the FamilySearch site to a different audience, but Ancestry isn’t adding any new records by doing this. Are you satisfied with this change?
At one time apparently, Ancestry would only put on indexed records, now it appears that they have moved to include browsable images.
You can search the site at Ancestry http://search.ancestry.ca/search/db.aspx?dbid=9806
You can read the information at FamilySearch at https://familysearch.org/learn/wiki/en/British_Columbia_Estate_Files_(FamilySearch_Historical_Records)