Today with a hotfix, we made a change to the Melee Hunter Set that causes the 6-piece effect to fall off if you perform a ranged attack. This is being updated in the tooltip, but because of the change coming in very late it has taken some people by surprise.
To address this, players can speak to Huntsman Leopold to exchange their Melee Tier 3 Hunter pieces, one way, for the Ranged Tier 3 Hunter pieces.
This is a one way trade, and the exchange will be removed on February 13, once we feel there has been enough time for people who have been affected to make the exchange and the tooltip is fixed.