1. When an Opportunity has multiple Estimates and when one Estimate is Processed and all the other Estimates are also set with the same Status.
Note: Enhancement 142976 has been filed to have it not affect all other Estimates relating to the same Opportunity.
2. When Opportunity is set to a Customer level Status (regardless if its is Closed Lost or with a 0% probability) Estimates are set to a Processed status.
Note: Enhancement 205600 has been filed to match the Estimate Status with Opportunity Status.