1) We provide an email sending service. Our feeder application automatically makes all hard bounced emails INACTIVE so that the next time a client sends out a broadcast email it does not send. However, the database is designed so that a client can update the email address and make it ACTIVE again. Our issue is that in the past we had a client make ACTIVE the Hard Bounced addresses without changing the email addresses. This was on a small scale and did not affect the email reputation. When changing from INACTIVE to ACTIVE our clients have to do this manually one at a time. However, we all have not so bright clients that will do this sort of thing. Question is, do you believe we need to put in place a master hard bounce list that all emails will be scrubbed against before sending so that even if the client changes the hard bounced email to ACTIVE it will not send (or is that jsut going overboard)?