Honestly, I think the Longbow should have a default range of 1200 and the trait removed. Additionally, the 10% extra damage should definitely come with something else, which typically seems to be the 20% reduced cooldown. The Longbow is a fine weapon for its purpose, but the traits it has are pretty lacking.
Longbow traits suck, I do hope they improve them. The longbow is a very good support weapon, but I'm definitely going rifle. Just love the feeling of gunning people down in this game.