Right now, if you want to delete a data source, you can’t if there are any dependencies. You need to first delete all reports, then all datasets, then all relationships, and then all models that pull from that data source. On one hand, it’s really nice to know that it’s virtually impossible to delete things with dependencies - it gives great piece of mind and protects against user error. However, it’d be nice if there was a way to - with the proper admin privileges’, checks, triple checks, etc., you could delete a data source and do a cascade delete on any dependent objects. Not a huge deal because most enterprises aren’t commonly deleting data sources, but when you do it’s a big pain!