He's talking about misses, of course you can't see a message because you can't see who missed. May be it can be done that if someone misses at you and you can't see him, then there will be a message "Someone missed." ;p
But I don't think it's so important, you still can see dodge, or atleast see combat starting or CD goes to 10 seconds again if combat was already started, so you can see if someone misses you.