Targeting system going awry during Flicker Strike

When using Flicker Strike after an ennemy created walls of ice / bones will make the skill target every single one of those walls over hitting the mobs themselves .

When using FS again during the combat against the Hyena boss of Act 2 will have the targeting system attempt to make FS hit the hyenas located uphill ( those throwing javelins ) even though they cannot be reached in any way until the end of the fight .