I really believe that the arc hunter should get blink back. It was a defining characteristic for that subclass and it was a lot of fun to play with. It also adds another layer of mobility within the subclass. With all the new subclasses added in forsaken, the new arc strider is the most lackluster, not really changing the game play of the subclass in major way if it all. Adding blink would not only freshen up the subclass, it would tie a lot of elements together such as when you are damaged in way of the wind, you can quickly escape with a sliver of health or give a gap closing capability to the super. All the melee supers have the ability to close gaps with the speed and shoulder charge of the striker, the invis on the wraith blades, or blink of nova warp.