Patch Notes 1.27 - Shredder no longer activates with varying cliff levels - Arc Shield now only works on protoss structures (like chronoboost) - Phase shift now disables point defense drones and auto turrets - Phase shift now completely disables bunkers - Phase shift now works on creep tumors - Phase shift now freezes timed life (pdds, auto turrets) - Phase shift now stops spine/spore crawler movement - Phase shift no longer works on Xel'Naga Towers - Viper's abduct no longer works on burrowed units