These both sound reasonable, although this would of course mean any diagnostics we determine would always get shown. We currently don't show them if a direct connection was established, as to avoid overloading the user with warnings when their connection is already preferable. We could continue to do that, but the diagnostics would need to come after the pings + ctrl+c?

Since we need to do pings to determine whether we got p2p or not we definitely need to put the diagnostics last. We can make them get written after you hit ctrl+c or after the -n count is reached.

Can we do one silent ping to show diagnostics and then print the rest?