It would be helpful to clean out the password manager by reviewing dead links of old passwords.
In a similar fashion as the reports with weak passwords or unsecure urls, just provide a list of vault items that have links that are now dead, or at least appear to be. These vault items then can be manually verified and updated or removed as needed.
With hundreds and hundreds of vault items being stored this would be super helpful to keep items up to date and make sure we are minimal and keep it simple for loved ones who have a family shared vault. I am sure this would have some excellent business level vaule as well to ensure that internal deadlinks are resolved as apps move around, are renamed, etc.