In this case it's not fine for the campaign. There is another user in the same campaign who has same type of feedback. I am sure he is working on it too.
so you're just proving that this neutral feedback doesn't mean anything, because it's still firmly in your campaign. I guess the reason is not just because it is from JG, knowing your previous history of conflict.
As a manager, don't you check the post history, or rather accept members based on the trust rating on their profile?