we are currently working on Pega 8.2.1 and thought it would be nice to automatically run the application validation tool on a timely basis as advised by Pega.
We have implemented this and are sending the results to the project LSA every night. Unfortunately we were forced to overwrite a final rule. Child requestors lack the according property pyAllowRuleCheckOut to check out rules. This leads to almost all validations failing.
In future versions it would be nice if you could schedule the validation and have the results sent to an operator.