I agree, I am honor 5 too and the only thing i got while honor 4 was 1 key fragment. Moreover what is the point being honor 5 if it's exactly the same as honor 3 ? I feel a bit disappointed by the honor system. They said it would take a season or half a season to be honor 5.... Guess the majority of players don't play a lot then. I was happy when everyone was crying about "we don't see progression, we want honor 3...". At this time it felt like it would be tough and only the most honorable would get something, but in the end it's too easy and there are no rewards... Just stay silent, carry and get your honor... Not the way i was seeing it.
It's even worse in EU since a lot of players don't know how to speak basic english. They can't understand what you say to them, or can't speak and they don't know the items' names.
But i'm happy they are trying to improve the honor system at least ^^ And i'm hoping for it to be better next year, maybe they increased the honor rate gain to match the end of season. We'll see ^^