Something many listeners may not be aware of - we operate a monitoring system that lets us know when feeds are down. The feed provider for the down feed is also notified once a feed has been down for at least 20 minutes.
So...sending in messages about down feeds is a bit counterproductive, for all of us. We already know and are likely doing things to bring the feed back online. In some cases it is not possible to do that in a timely fashion due to hardware failures, lightning strikes, and a myriad of other issues which we frequently have no or little control over.
So in order to reduce the workload here - please don't email about down feeds. Or if you do, expect that a response to you may take a while.