Soul Strike has little to no counter play. If you are on the receiving end of this skill, you only have 2 options( not counting nightblades who can cloak this skill after 2 seconds): spam shield as a magicka user/vigor and hold block until it ends as a stamina user, or break the beam by getting behind cover. The first option is a resource drain, especially for stamina builds that do not use sword/shield or put any points into shadow ward. The second option is only good for open world pvp, since line of sight is often frowned upon in duels, or even not available in certain dueling areas. I suggest ZOS make it dodgable so that players with non-block builds can have some form of counter play.