Across the board nerfs, removal of the powerful sustained burst CD of the artifact weapon, energy regen seems lower (in part due to the chain reaction from losing the artifact ability, which helped reduce the CD on adrenaline rush significantly), I'm not seeing much optimism for the class that I managed to get prestige 3 in pvp with in Legion. Can I still kill people? World pvp with the OP legendary shoulders + killing spree perhaps, but those legendaries won't last all the way into BFA, and don't work in battlegrounds.