Very welcome news, will relieve some of the stress on our parts. Even better news for Ireland.
It's not a magic bullet, though, and if I've understood this correctly there will still be barriers for goods that have the UK as their final destination (like, for example, about 30% of the food this country consumes). That's still going to cause major disruption, even if it's somewhat mitigated by excluding transit goods.
So in terms of coverage, it's not getting reported because it doesn't seem to be all that significant.