Wouldn’t that not matter much in the gossip model where you don’t decide the relay selection?
The new Coracle comes with a handy little HUD that will show you the status of recently published notes! Useful for tracking down uncooperative relays.
https://cdn.satellite.earth/19c539b1f11d0d24e1fddbb3cb4182bd1b68f3144547f94bc676e2db7c6b2762.mov
Discussion
The notes you publish get sent to your outbox relays. If those aren't functioning, those notes may not end up getting published at all.